Glucosamine Sulfate: A Medical Dictionary, Bibliography, And Annotated Research Guide To Internet References

GLUCOSAMINE SULFATE A 3-IN-1 MEDICAL REFERENCE Medical Dictionary Bibliography & Annotated Research Guide TO I NTERNET ...

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GLUCOSAMINE SULFATE A 3-IN-1 MEDICAL REFERENCE Medical Dictionary Bibliography & Annotated Research Guide TO I NTERNET

R EFERENCES

GLUCOSAMINE SULFATE A M EDICAL D ICTIONARY , B IBLIOGRAPHY , AND A NNOTATED R ESEARCH G UIDE TO I NTERNET R E FERENCES

J AMES N. P ARKER , M.D. AND P HILIP M. P ARKER , P H .D., E DITORS

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ICON Health Publications ICON Group International, Inc. 4370 La Jolla Village Drive, 4th Floor San Diego, CA 92122 USA Copyright 2004 by ICON Group International, Inc. Copyright 2004 by ICON Group International, Inc. All rights reserved. This book is protected by copyright. No part of it may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publisher. Printed in the United States of America. Last digit indicates print number: 10 9 8 7 6 4 5 3 2 1

Publisher, Health Care: Philip Parker, Ph.D. Editor(s): James Parker, M.D., Philip Parker, Ph.D. Publisher's note: The ideas, procedures, and suggestions contained in this book are not intended for the diagnosis or treatment of a health problem. As new medical or scientific information becomes available from academic and clinical research, recommended treatments and drug therapies may undergo changes. The authors, editors, and publisher have attempted to make the information in this book up to date and accurate in accord with accepted standards at the time of publication. The authors, editors, and publisher are not responsible for errors or omissions or for consequences from application of the book, and make no warranty, expressed or implied, in regard to the contents of this book. Any practice described in this book should be applied by the reader in accordance with professional standards of care used in regard to the unique circumstances that may apply in each situation. The reader is advised to always check product information (package inserts) for changes and new information regarding dosage and contraindications before prescribing any drug or pharmacological product. Caution is especially urged when using new or infrequently ordered drugs, herbal remedies, vitamins and supplements, alternative therapies, complementary therapies and medicines, and integrative medical treatments. Cataloging-in-Publication Data Parker, James N., 1961Parker, Philip M., 1960Glucosamine Sulfate: A Medical Dictionary, Bibliography, and Annotated Research Guide to Internet References / James N. Parker and Philip M. Parker, editors p. cm. Includes bibliographical references, glossary, and index. ISBN: 0-497-00485-2 1. Glucosamine Sulfate-Popular works. I. Title.

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Disclaimer This publication is not intended to be used for the diagnosis or treatment of a health problem. It is sold with the understanding that the publisher, editors, and authors are not engaging in the rendering of medical, psychological, financial, legal, or other professional services. References to any entity, product, service, or source of information that may be contained in this publication should not be considered an endorsement, either direct or implied, by the publisher, editors, or authors. ICON Group International, Inc., the editors, and the authors are not responsible for the content of any Web pages or publications referenced in this publication.

Copyright Notice If a physician wishes to copy limited passages from this book for patient use, this right is automatically granted without written permission from ICON Group International, Inc. (ICON Group). However, all of ICON Group publications have copyrights. With exception to the above, copying our publications in whole or in part, for whatever reason, is a violation of copyright laws and can lead to penalties and fines. Should you want to copy tables, graphs, or other materials, please contact us to request permission (E-mail: [email protected]). ICON Group often grants permission for very limited reproduction of our publications for internal use, press releases, and academic research. Such reproduction requires confirmed permission from ICON Group International, Inc. The disclaimer above must accompany all reproductions, in whole or in part, of this book.

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Acknowledgements The collective knowledge generated from academic and applied research summarized in various references has been critical in the creation of this book which is best viewed as a comprehensive compilation and collection of information prepared by various official agencies which produce publications on glucosamine sulfate. Books in this series draw from various agencies and institutions associated with the United States Department of Health and Human Services, and in particular, the Office of the Secretary of Health and Human Services (OS), the Administration for Children and Families (ACF), the Administration on Aging (AOA), the Agency for Healthcare Research and Quality (AHRQ), the Agency for Toxic Substances and Disease Registry (ATSDR), the Centers for Disease Control and Prevention (CDC), the Food and Drug Administration (FDA), the Healthcare Financing Administration (HCFA), the Health Resources and Services Administration (HRSA), the Indian Health Service (IHS), the institutions of the National Institutes of Health (NIH), the Program Support Center (PSC), and the Substance Abuse and Mental Health Services Administration (SAMHSA). In addition to these sources, information gathered from the National Library of Medicine, the United States Patent Office, the European Union, and their related organizations has been invaluable in the creation of this book. Some of the work represented was financially supported by the Research and Development Committee at INSEAD. This support is gratefully acknowledged. Finally, special thanks are owed to Tiffany Freeman for her excellent editorial support.

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About the Editors James N. Parker, M.D. Dr. James N. Parker received his Bachelor of Science degree in Psychobiology from the University of California, Riverside and his M.D. from the University of California, San Diego. In addition to authoring numerous research publications, he has lectured at various academic institutions. Dr. Parker is the medical editor for health books by ICON Health Publications. Philip M. Parker, Ph.D. Philip M. Parker is the Eli Lilly Chair Professor of Innovation, Business and Society at INSEAD (Fontainebleau, France and Singapore). Dr. Parker has also been Professor at the University of California, San Diego and has taught courses at Harvard University, the Hong Kong University of Science and Technology, the Massachusetts Institute of Technology, Stanford University, and UCLA. Dr. Parker is the associate editor for ICON Health Publications.

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About ICON Health Publications To discover more about ICON Health Publications, simply check with your preferred online booksellers, including Barnes&Noble.com and Amazon.com which currently carry all of our titles. Or, feel free to contact us directly for bulk purchases or institutional discounts: ICON Group International, Inc. 4370 La Jolla Village Drive, Fourth Floor San Diego, CA 92122 USA Fax: 858-546-4341 Web site: www.icongrouponline.com/health

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Table of Contents FORWARD .......................................................................................................................................... 1 CHAPTER 1. STUDIES ON GLUCOSAMINE SULFATE .......................................................................... 3 Overview........................................................................................................................................ 3 Federally Funded Research on Glucosamine Sulfate ..................................................................... 3 The National Library of Medicine: PubMed .................................................................................. 3 CHAPTER 2. NUTRITION AND GLUCOSAMINE SULFATE .................................................................. 9 Overview........................................................................................................................................ 9 Finding Nutrition Studies on Glucosamine Sulfate ...................................................................... 9 Federal Resources on Nutrition ................................................................................................... 10 Additional Web Resources ........................................................................................................... 10 CHAPTER 3. ALTERNATIVE MEDICINE AND GLUCOSAMINE SULFATE .......................................... 13 Overview...................................................................................................................................... 13 National Center for Complementary and Alternative Medicine.................................................. 13 Additional Web Resources ........................................................................................................... 19 General References ....................................................................................................................... 20 CHAPTER 4. PATENTS ON GLUCOSAMINE SULFATE ....................................................................... 21 Overview...................................................................................................................................... 21 Patents on Glucosamine Sulfate .................................................................................................. 21 Patent Applications on Glucosamine Sulfate............................................................................... 26 Keeping Current .......................................................................................................................... 28 CHAPTER 5. PERIODICALS AND NEWS ON GLUCOSAMINE SULFATE ............................................. 29 Overview...................................................................................................................................... 29 News Services and Press Releases................................................................................................ 29 Academic Periodicals covering Glucosamine Sulfate................................................................... 31 APPENDIX A. PHYSICIAN RESOURCES ............................................................................................ 35 Overview...................................................................................................................................... 35 NIH Guidelines............................................................................................................................ 35 NIH Databases............................................................................................................................. 37 Other Commercial Databases....................................................................................................... 39 APPENDIX B. PATIENT RESOURCES ................................................................................................. 41 Overview...................................................................................................................................... 41 Patient Guideline Sources............................................................................................................ 41 Finding Associations.................................................................................................................... 43 APPENDIX C. FINDING MEDICAL LIBRARIES .................................................................................. 45 Overview...................................................................................................................................... 45 Preparation................................................................................................................................... 45 Finding a Local Medical Library.................................................................................................. 45 Medical Libraries in the U.S. and Canada ................................................................................... 45 ONLINE GLOSSARIES.................................................................................................................. 51 Online Dictionary Directories ..................................................................................................... 51 GLUCOSAMINE SULFATE DICTIONARY .............................................................................. 53 INDEX ................................................................................................................................................ 71

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FORWARD In March 2001, the National Institutes of Health issued the following warning: "The number of Web sites offering health-related resources grows every day. Many sites provide valuable information, while others may have information that is unreliable or misleading."1 Furthermore, because of the rapid increase in Internet-based information, many hours can be wasted searching, selecting, and printing. Since only the smallest fraction of information dealing with glucosamine sulfate is indexed in search engines, such as www.google.com or others, a non-systematic approach to Internet research can be not only time consuming, but also incomplete. This book was created for medical professionals, students, and members of the general public who want to know as much as possible about glucosamine sulfate, using the most advanced research tools available and spending the least amount of time doing so. In addition to offering a structured and comprehensive bibliography, the pages that follow will tell you where and how to find reliable information covering virtually all topics related to glucosamine sulfate, from the essentials to the most advanced areas of research. Public, academic, government, and peer-reviewed research studies are emphasized. Various abstracts are reproduced to give you some of the latest official information available to date on glucosamine sulfate. Abundant guidance is given on how to obtain free-of-charge primary research results via the Internet. While this book focuses on the field of medicine, when some sources provide access to non-medical information relating to glucosamine sulfate, these are noted in the text. E-book and electronic versions of this book are fully interactive with each of the Internet sites mentioned (clicking on a hyperlink automatically opens your browser to the site indicated). If you are using the hard copy version of this book, you can access a cited Web site by typing the provided Web address directly into your Internet browser. You may find it useful to refer to synonyms or related terms when accessing these Internet databases. NOTE: At the time of publication, the Web addresses were functional. However, some links may fail due to URL address changes, which is a common occurrence on the Internet. For readers unfamiliar with the Internet, detailed instructions are offered on how to access electronic resources. For readers unfamiliar with medical terminology, a comprehensive glossary is provided. For readers without access to Internet resources, a directory of medical libraries, that have or can locate references cited here, is given. We hope these resources will prove useful to the widest possible audience seeking information on glucosamine sulfate. The Editors

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From the NIH, National Cancer Institute (NCI): http://www.cancer.gov/cancerinfo/ten-things-to-know.

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CHAPTER 1. STUDIES ON GLUCOSAMINE SULFATE Overview In this chapter, we will show you how to locate peer-reviewed references and studies on glucosamine sulfate.

Federally Funded Research on Glucosamine Sulfate The U.S. Government supports a variety of research studies relating to glucosamine sulfate. These studies are tracked by the Office of Extramural Research at the National Institutes of Health.2 CRISP (Computerized Retrieval of Information on Scientific Projects) is a searchable database of federally funded biomedical research projects conducted at universities, hospitals, and other institutions. Search the CRISP Web site at http://crisp.cit.nih.gov/crisp/crisp_query.generate_screen. You will have the option to perform targeted searches by various criteria, including geography, date, and topics related to glucosamine sulfate. For most of the studies, the agencies reporting into CRISP provide summaries or abstracts. As opposed to clinical trial research using patients, many federally funded studies use animals or simulated models to explore glucosamine sulfate.

The National Library of Medicine: PubMed One of the quickest and most comprehensive ways to find academic studies in both English and other languages is to use PubMed, maintained by the National Library of Medicine.3 2

Healthcare projects are funded by the National Institutes of Health (NIH), Substance Abuse and Mental Health Services (SAMHSA), Health Resources and Services Administration (HRSA), Food and Drug Administration (FDA), Centers for Disease Control and Prevention (CDCP), Agency for Healthcare Research and Quality (AHRQ), and Office of Assistant Secretary of Health (OASH). 3 PubMed was developed by the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM) at the National Institutes of Health (NIH). The PubMed database was developed in conjunction with publishers of biomedical literature as a search tool for accessing literature citations and linking to full-text

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The advantage of PubMed over previously mentioned sources is that it covers a greater number of domestic and foreign references. It is also free to use. If the publisher has a Web site that offers full text of its journals, PubMed will provide links to that site, as well as to sites offering other related data. User registration, a subscription fee, or some other type of fee may be required to access the full text of articles in some journals. To generate your own bibliography of studies dealing with glucosamine sulfate, simply go to the PubMed Web site at http://www.ncbi.nlm.nih.gov/pubmed. Type “glucosamine sulfate” (or synonyms) into the search box, and click “Go.” The following is the type of output you can expect from PubMed for glucosamine sulfate (hyperlinks lead to article summaries): •

Absorption, distribution, metabolism and excretion of glucosamine sulfate. A review. Author(s): Setnikar I, Rovati LC. Source: Arzneimittel-Forschung. 2001 September; 51(9): 699-725. Review. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11642003

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Correlation between radiographic severity of knee osteoarthritis and future disease progression. Results from a 3-year prospective, placebo-controlled study evaluating the effect of glucosamine sulfate. Author(s): Bruyere O, Honore A, Ethgen O, Rovati LC, Giacovelli G, Henrotin YE, Seidel L, Reginster JY. Source: Osteoarthritis and Cartilage / Oars, Osteoarthritis Research Society. 2003 January; 11(1): 1-5. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12505481

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Does glucosamine sulfate affect progression of symptoms and joint structure changes in osteoarthritis? Author(s): Carter IR. Source: The Journal of Family Practice. 2001 May; 50(5): 394. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11350698

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Efficacy and safety of glucosamine sulfate versus ibuprofen in patients with knee osteoarthritis. Author(s): Qiu GX, Gao SN, Giacovelli G, Rovati L, Setnikar I. Source: Arzneimittel-Forschung. 1998 May; 48(5): 469-74. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=9638313

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Efficacy and safety of intramuscular glucosamine sulfate in osteoarthritis of the knee. A randomised, placebo-controlled, double-blind study. Author(s): Reichelt A, Forster KK, Fischer M, Rovati LC, Setnikar I. Source: Arzneimittel-Forschung. 1994 January; 44(1): 75-80. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=8135881

journal articles at Web sites of participating publishers. Publishers that participate in PubMed supply NLM with their citations electronically prior to or at the time of publication.

Studies

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Evaluation of glucosamine sulfate compared to ibuprofen for the treatment of temporomandibular joint osteoarthritis: a randomized double blind controlled 3 month clinical trial. Author(s): Thie NM, Prasad NG, Major PW. Source: The Journal of Rheumatology. 2001 June; 28(6): 1347-55. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11409130

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Glucosamine sulfate compared to ibuprofen in osteoarthritis of the knee. Author(s): Muller-Fassbender H, Bach GL, Haase W, Rovati LC, Setnikar I. Source: Osteoarthritis and Cartilage / Oars, Osteoarthritis Research Society. 1994 March; 2(1): 61-9. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11548225

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Glucosamine sulfate does not crossreact with the antibodies of patients with heparininduced thrombocytopenia. Author(s): Weimann G, Lubenow N, Selleng K, Eichler P, Albrecht D, Greinacher A. Source: European Journal of Haematology. 2001 March; 66(3): 195-9. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11350488

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Glucosamine sulfate for osteoarthritis. Author(s): da Camara CC, Dowless GV. Source: The Annals of Pharmacotherapy. 1998 May; 32(5): 580-7. Review. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=9606480

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Glucosamine sulfate in osteoarthritis of the knee. Author(s): Noack W, Fischer M, Forster KK, Rovati LC, Setnikar I. Source: Osteoarthritis and Cartilage / Oars, Osteoarthritis Research Society. 1994 March; 2(1): 51-9. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11548224

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Glucosamine sulfate modulates dysregulated activities of human osteoarthritic chondrocytes in vitro. Author(s): Piperno M, Reboul P, Hellio Le Graverand MP, Peschard MJ, Annefeld M, Richard M, Vignon E. Source: Osteoarthritis and Cartilage / Oars, Osteoarthritis Research Society. 2000 May; 8(3): 207-12. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=10806048

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Glucosamine sulfate modulates the levels of aggrecan and matrix metalloproteinase-3 synthesized by cultured human osteoarthritis articular chondrocytes. Author(s): Dodge GR, Jimenez SA. Source: Osteoarthritis and Cartilage / Oars, Osteoarthritis Research Society. 2003 June; 11(6): 424-32. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12801482

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Glucosamine sulfate use in osteoarthritis. Author(s): Runkel DR, Cupp MJ. Source: American Journal of Health-System Pharmacy : Ajhp : Official Journal of the American Society of Health-System Pharmacists. 1999 February 1; 56(3): 267-9. Review. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=10030516

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Immediate-hypersensitivity reaction to glucosamine sulfate. Author(s): Matheu V, Gracia Bara MT, Pelta R, Vivas E, Rubio M. Source: Allergy. 1999 June; 54(6): 643. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=10435483

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Short report: ibuprofen versus glucosamine sulfate. Treating osteoarthritis pain. Author(s): Nowlan C, Wetmore S. Source: Can Fam Physician. 2003 December; 49: 1632-4. No Abstract Available. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=14708929

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Stimulation of proteoglycan production by glucosamine sulfate in chondrocytes isolated from human osteoarthritic articular cartilage in vitro. Author(s): Bassleer C, Rovati L, Franchimont P. Source: Osteoarthritis and Cartilage / Oars, Osteoarthritis Research Society. 1998 November; 6(6): 427-34. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=10343776

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Sulfate could mediate the therapeutic effect of glucosamine sulfate. Author(s): Hoffer LJ, Kaplan LN, Hamadeh MJ, Grigoriu AC, Baron M. Source: Metabolism: Clinical and Experimental. 2001 July; 50(7): 767-70. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11436179

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The effect of oral glucosamine sulfate on insulin sensitivity in human subjects. Author(s): Yu JG, Boies SM, Olefsky JM. Source: Diabetes Care. 2003 June; 26(6): 1941-2. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12766141

Studies

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Therapeutic activity of oral glucosamine sulfate in osteoarthrosis: a placebocontrolled double-blind investigation. Author(s): Drovanti A, Bignamini AA, Rovati AL. Source: Clinical Therapeutics. 1980; 3(4): 260-72. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=7023675

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CHAPTER 2. NUTRITION AND GLUCOSAMINE SULFATE Overview In this chapter, we will show you how to find studies dedicated specifically to nutrition and glucosamine sulfate.

Finding Nutrition Studies on Glucosamine Sulfate The National Institutes of Health’s Office of Dietary Supplements (ODS) offers a searchable bibliographic database called the IBIDS (International Bibliographic Information on Dietary Supplements; National Institutes of Health, Building 31, Room 1B29, 31 Center Drive, MSC 2086, Bethesda, Maryland 20892-2086, Tel: 301-435-2920, Fax: 301-480-1845, E-mail: [email protected]). The IBIDS contains over 460,000 scientific citations and summaries about dietary supplements and nutrition as well as references to published international, scientific literature on dietary supplements such as vitamins, minerals, and botanicals.4 The IBIDS includes references and citations to both human and animal research studies. As a service of the ODS, access to the IBIDS database is available free of charge at the following Web address: http://ods.od.nih.gov/databases/ibids.html. After entering the search area, you have three choices: (1) IBIDS Consumer Database, (2) Full IBIDS Database, or (3) Peer Reviewed Citations Only. Now that you have selected a database, click on the “Advanced” tab. An advanced search allows you to retrieve up to 100 fully explained references in a comprehensive format. Type “glucosamine sulfate” (or synonyms) into the search box, and click “Go.” To narrow the search, you can also select the “Title” field.

4 Adapted from http://ods.od.nih.gov. IBIDS is produced by the Office of Dietary Supplements (ODS) at the National Institutes of Health to assist the public, healthcare providers, educators, and researchers in locating credible, scientific information on dietary supplements. IBIDS was developed and will be maintained through an interagency partnership with the Food and Nutrition Information Center of the National Agricultural Library, U.S. Department of Agriculture.

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The following information is typical of that found when using the “Full IBIDS Database” to search for “glucosamine sulfate” (or a synonym): •

The role of glucosamine sulfate and chondroitin sulfates in the treatment of degenerative joint disease. Source: Kelly, G S Altern-Med-Revolume 1998 February; 3(1): 27-39 1089-5159

Federal Resources on Nutrition In addition to the IBIDS, the United States Department of Health and Human Services (HHS) and the United States Department of Agriculture (USDA) provide many sources of information on general nutrition and health. Recommended resources include: •

healthfinder®, HHS’s gateway to health information, including diet and nutrition: http://www.healthfinder.gov/scripts/SearchContext.asp?topic=238&page=0

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The United States Department of Agriculture’s Web site dedicated to nutrition information: www.nutrition.gov

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The Food and Drug Administration’s Web site for federal food safety information: www.foodsafety.gov

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The National Action Plan on Overweight and Obesity sponsored by the United States Surgeon General: http://www.surgeongeneral.gov/topics/obesity/

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The Center for Food Safety and Applied Nutrition has an Internet site sponsored by the Food and Drug Administration and the Department of Health and Human Services: http://vm.cfsan.fda.gov/

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Center for Nutrition Policy and Promotion sponsored by the United States Department of Agriculture: http://www.usda.gov/cnpp/

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Food and Nutrition Information Center, National Agricultural Library sponsored by the United States Department of Agriculture: http://www.nal.usda.gov/fnic/

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Food and Nutrition Service sponsored by the United States Department of Agriculture: http://www.fns.usda.gov/fns/

Additional Web Resources A number of additional Web sites offer encyclopedic information covering food and nutrition. The following is a representative sample: •

AOL: http://search.aol.com/cat.adp?id=174&layer=&from=subcats

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Family Village: http://www.familyvillage.wisc.edu/med_nutrition.html

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Google: http://directory.google.com/Top/Health/Nutrition/

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Healthnotes: http://www.healthnotes.com/

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Open Directory Project: http://dmoz.org/Health/Nutrition/

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Yahoo.com: http://dir.yahoo.com/Health/Nutrition/

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WebMDHealth: http://my.webmd.com/nutrition

Nutrition

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WholeHealthMD.com: http://www.wholehealthmd.com/reflib/0,1529,00.html

The following is a specific Web list relating to glucosamine sulfate; please note that any particular subject below may indicate either a therapeutic use, or a contraindication (potential danger), and does not reflect an official recommendation: •

Minerals Chondroitin Alternative names: chondroitin sulfate, sodium chondroitin sulfate Source: Integrative Medicine Communications; www.drkoop.com Glucosamine/chondroitin Source: Healthnotes, Inc.; www.healthnotes.com

•

Food and Diet Chondroitin Sulfate Source: Healthnotes, Inc.; www.healthnotes.com Sprains and Strains Source: Healthnotes, Inc.; www.healthnotes.com

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CHAPTER 3. ALTERNATIVE MEDICINE AND GLUCOSAMINE SULFATE Overview In this chapter, we will begin by introducing you to official information sources on complementary and alternative medicine (CAM) relating to glucosamine sulfate. At the conclusion of this chapter, we will provide additional sources.

National Center for Complementary and Alternative Medicine The National Center for Complementary and Alternative Medicine (NCCAM) of the National Institutes of Health (http://nccam.nih.gov/) has created a link to the National Library of Medicine’s databases to facilitate research for articles that specifically relate to glucosamine sulfate and complementary medicine. To search the database, go to the following Web site: http://www.nlm.nih.gov/nccam/camonpubmed.html. Select “CAM on PubMed.” Enter “glucosamine sulfate” (or synonyms) into the search box. Click “Go.” The following references provide information on particular aspects of complementary and alternative medicine that are related to glucosamine sulfate: •

A “natural” approach to treating osteoarthritis. Author(s): Klippel J. Source: Health News. 2000 May; 6(5): 1-2. No Abstract Available. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=10851964

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A new triple combination therapy. Author(s): Konlee M. Source: Posit Health News. 1998 Fall; (No 17): 12-4. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11366542

•

A pilot study of N-acetyl glucosamine, a nutritional substrate for glycosaminoglycan synthesis, in paediatric chronic inflammatory bowel disease.

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Author(s): Salvatore S, Heuschkel R, Tomlin S, Davies SE, Edwards S, Walker-Smith JA, French I, Murch SH. Source: Alimentary Pharmacology & Therapeutics. 2000 December; 14(12): 1567-79. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11121904 •

A quantitative assay for measuring cell agglutination: agglutination of sea urchin embryo and mouse teratoma cells by concanavalin A. Author(s): Oppenheimer SB, Odencrantz J. Source: Experimental Cell Research. 1972 August; 73(2): 475-80. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=4626577

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A randomized, double blind, placebo controlled trial of a topical cream containing glucosamine sulfate, chondroitin sulfate, and camphor for osteoarthritis of the knee. Author(s): Grove ML. Source: The Journal of Rheumatology. 2004 April; 31(4): 826; Author Reply 826-7. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=15095742

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A randomized, double blind, placebo controlled trial of a topical cream containing glucosamine sulfate, chondroitin sulfate, and camphor for osteoarthritis of the knee. Author(s): Theodosakis J. Source: The Journal of Rheumatology. 2004 April; 31(4): 826; Author Reply 826-7. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=15095741

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A randomized, double blind, placebo controlled trial of a topical cream containing glucosamine sulfate, chondroitin sulfate, and camphor for osteoarthritis of the knee. Author(s): Cohen M, Wolfe R, Mai T, Lewis D. Source: The Journal of Rheumatology. 2003 March; 30(3): 523-8. Erratum In: J Rheumatol. 2003 November; 30(11): 2512. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12610812

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A randomized, double-blind, placebo-controlled trial of glucosamine sulphate as an analgesic in osteoarthritis of the knee. Author(s): Hughes R, Carr A. Source: Rheumatology (Oxford, England). 2002 March; 41(3): 279-84. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11934964

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A survey of self-medication practices and perceived effectiveness of glucosamine products among older adults. Author(s): Blakeley JA, Ribeiro V. Source: Complementary Therapies in Medicine. 2002 September; 10(3): 154-60. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12568144

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Active ingredient consistency of commercially available glucosamine sulfate products. Author(s): Russell AS, Aghazadeh-Habashi A, Jamali F. Source: The Journal of Rheumatology. 2002 November; 29(11): 2407-9. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12415601

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Adhesion of human blood platelets to glass and polymer surfaces. I. Studies with platelets in plasma. Author(s): Mohammad SF, Hardison MD, Glenn CH, Morton BD, Bolan JC, Mason RG. Source: Haemostasis. 1974; 3(5-6): 257-70. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=4219776

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AIDS and CFIDS-where is the cure? Author(s): Konlee M. Source: Posit Health News. 1998 Fall; (No 17): 3. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11366555

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Alkaline phosphatase of Blastocladiella emersonii: partial purification and characterization. Author(s): Selitrennikoff CP, Sonneborn DR. Source: Journal of Bacteriology. 1977 April; 130(1): 249-56. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=15978

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Alpha-mannosidase as a zinc-dependent enzyme. Author(s): Snaith SM, Levvy GA. Source: Nature. 1968 April 6; 217(136): 91-2. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=4966887

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Alterations in peptidoglycan chemical composition associated with rod-to-sphere transition in a conditional mutant of Klebsiella pneumoniae. Author(s): Fontana R, Canepari P, Satta G. Source: Journal of Bacteriology. 1979 September; 139(3): 1028-38. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=113382

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Alternative therapies and alternative medicine. Author(s): Russell AL. Source: The Journal of Rheumatology. 1999 June; 26(6): 1417. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=10381071

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Alternative therapies for osteoarthritis. Author(s): Parkman CA.

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Source: The Case Manager. 2001 May-June; 12(3): 34-6. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11351231 •

Alternative therapies for traditional disease states: osteoarthritis. Author(s): Morelli V, Naquin C, Weaver V. Source: American Family Physician. 2003 January 15; 67(2): 339-44. Review. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12562155

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Alternative treatments and rheumatic diseases. Author(s): Conn DL, Arnold WJ, Hollister JR. Source: Bulletin on the Rheumatic Diseases. 1999; 48(7): 1-3. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=10590569

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An exo- -N-acetylglucosaminidase from Bacillus subtilis B; characterization. Author(s): Berkeley RC, Brewer SJ, Ortiz JM, Gillespie JB. Source: Biochimica Et Biophysica Acta. 1973 May 5; 309(1): 157-68. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=4196675

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An insecticidal N-acetylglucosamine-specific lectin gene from Griffonia simplicifolia (Leguminosae). Author(s): Zhu K, Huesing JE, Shade RE, Bressan RA, Hasegawa PM, Murdock LL. Source: Plant Physiology. 1996 January; 110(1): 195-202. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=8587982

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An outer membrane enzyme that generates the 2-amino-2-deoxy-gluconate moiety of Rhizobium leguminosarum lipid A. Author(s): Que-Gewirth NL, Lin S, Cotter RJ, Raetz CR. Source: The Journal of Biological Chemistry. 2003 April 4; 278(14): 12109-19. Epub 2003 January 15. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12531907

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Antibody-independent, complement-mediated enhancement of HIV-1 infection by mannosidase I and II inhibitors. Author(s): Montefiori DC, Robinson WE Jr, Mitchell WM. Source: Antiviral Research. 1989 April; 11(3): 137-46. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=2472115

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Antineoplastic drug activity in the mitotic cycle--effects of six agents on macromolecular synthesis in synchronous mammalian leukemic cells. Author(s): Bosmann HB.

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Source: Biochemical Pharmacology. 1972 July 15; 21(14): 1977-88. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=4675278 •

Antinutritive effects of wheat-germ agglutinin and other N-acetylglucosaminespecific lectins. Author(s): Pusztai A, Ewen SW, Grant G, Brown DS, Stewart JC, Peumans WJ, Van Damme EJ, Bardocz S. Source: The British Journal of Nutrition. 1993 July; 70(1): 313-21. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=8399111

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Assembly and processing of the disulfide-linked varicella-zoster virus glycoprotein gpII(140). Author(s): Montalvo EA, Grose C. Source: Journal of Virology. 1987 September; 61(9): 2877-84. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=3039175

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Assessment of topical hypopigmenting agents on solar lentigines of Asian women. Author(s): Hermanns JF, Petit L, Pierard-Franchimont C, Paquet P, Pierard GE. Source: Dermatology (Basel, Switzerland). 2002; 204(4): 281-6. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12077522

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Asthma exacerbation associated with glucosamine-chondroitin supplement. Author(s): Tallia AF, Cardone DA. Source: The Journal of the American Board of Family Practice / American Board of Family Practice. 2002 November-December; 15(6): 481-4. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12463294

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Behavior of microflora in the rat stomach: adhesion of lactobacilli to the keratinized epithelial cells of the rat stomach in vitro. Author(s): Suegara N, Morotomi M, Watanabe T, Kawal Y, Mutai M. Source: Infection and Immunity. 1975 July; 12(1): 173-9. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=806531

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Binding capacities of two immunomodulatory lectins, carrier-immobilized glycoligands and steroid hormones in lung cancer and the concentration of nitrite/nitrate in pleural effusions. Author(s): Timoshenko AV, Kayser K, Kaltner H, Andre S, Gabius HJ. Source: Lung Cancer (Amsterdam, Netherlands). 1996 February; 14(1): 75-84. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=8696722

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Binding of fibrinogen to cultured bovine endothelial cells. Author(s): Delvos U, Preissner KT, Muller-Berghaus G.

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Source: Thrombosis and Haemostasis. 1985 February 18; 53(1): 26-31. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=3992520 •

Conservative management of spinal osteoarthritis with glucosamine sulfate and chiropractic treatment. Author(s): Gottlieb MS. Source: Journal of Manipulative and Physiological Therapeutics. 1997 July-August; 20(6): 400-14. Review. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=9272473

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Glucosamine sulfate reduces osteoarthritis progression in postmenopausal women with knee osteoarthritis: evidence from two 3-year studies. Author(s): Bruyere O, Pavelka K, Rovati LC, Deroisy R, Olejarova M, Gatterova J, Giacovelli G, Reginster JY. Source: Menopause (New York, N.Y.). 2004 March-April; 11(2): 138-43. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=15021442

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Glucosamine sulfate use and delay of progression of knee osteoarthritis: a 3-year, randomized, placebo-controlled, double-blind study. Author(s): Pavelka K, Gatterova J, Olejarova M, Machacek S, Giacovelli G, Rovati LC. Source: Archives of Internal Medicine. 2002 October 14; 162(18): 2113-23. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=12374520

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If it feels good, do it: use of glucosamine sulfate to prevent the progression of osteoarthritis in postmenopausal women. Author(s): Einhorn TA. Source: Menopause (New York, N.Y.). 2004 March-April; 11(2): 134-5. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=15021440

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Sulfated polysaccharides (chondroitin sulfate and carrageenan) plus glucosamine sulfate are potent inhibitors of HIV. Author(s): Konlee M. Source: Posit Health News. 1998 Fall; (No 17): 4-7. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=11366556

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The role of glucosamine sulfate and chondroitin sulfates in the treatment of degenerative joint disease. Author(s): Kelly GS. Source: Alternative Medicine Review : a Journal of Clinical Therapeutic. 1998 February; 3(1): 27-39. Review. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=A bstract&list_uids=9600024

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Additional Web Resources A number of additional Web sites offer encyclopedic information covering CAM and related topics. The following is a representative sample: •

Alternative Medicine Foundation, Inc.: http://www.herbmed.org/

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AOL: http://search.aol.com/cat.adp?id=169&layer=&from=subcats

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Chinese Medicine: http://www.newcenturynutrition.com/

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drkoop.com: http://www.drkoop.com/InteractiveMedicine/IndexC.html

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Family Village: http://www.familyvillage.wisc.edu/med_altn.htm

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Google: http://directory.google.com/Top/Health/Alternative/

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Healthnotes: http://www.healthnotes.com/

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MedWebPlus: http://medwebplus.com/subject/Alternative_and_Complementary_Medicine

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Open Directory Project: http://dmoz.org/Health/Alternative/

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HealthGate: http://www.tnp.com/

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WebMDHealth: http://my.webmd.com/drugs_and_herbs

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WholeHealthMD.com: http://www.wholehealthmd.com/reflib/0,1529,00.html

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Yahoo.com: http://dir.yahoo.com/Health/Alternative_Medicine/

The following is a specific Web list relating to glucosamine sulfate; please note that any particular subject below may indicate either a therapeutic use, or a contraindication (potential danger), and does not reflect an official recommendation: •

General Overview Bursitis Source: Integrative Medicine Communications; www.drkoop.com Osteoarthritis Source: Healthnotes, Inc.; www.healthnotes.com Osteoarthritis Source: Integrative Medicine Communications; www.drkoop.com Osteoarthritis Source: Prima Communications, Inc.www.personalhealthzone.com Reiter's Syndrome Source: Integrative Medicine Communications; www.drkoop.com Wound Healing Source: Healthnotes, Inc.; www.healthnotes.com

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Alternative Therapy Chiropractic Source: Integrative Medicine Communications; www.drkoop.com

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Herbs and Supplements Glucosamine Source: Healthnotes, Inc.; www.healthnotes.com Glucosamine Source: Integrative Medicine Communications; www.drkoop.com Glucosamine Source: Prima Communications, Inc.www.personalhealthzone.com Glucosamine Source: WholeHealthMD.com, LLC.; www.wholehealthmd.com Hyperlink: http://www.wholehealthmd.com/refshelf/substances_view/0,1525,790,00.html MSM Source: WholeHealthMD.com, LLC.; www.wholehealthmd.com Hyperlink: http://www.wholehealthmd.com/refshelf/substances_view/0,1525,807,00.html N-Acetyl-Glucosamine Source: Healthnotes, Inc.; www.healthnotes.com

General References A good place to find general background information on CAM is the National Library of Medicine. It has prepared within the MEDLINEplus system an information topic page dedicated to complementary and alternative medicine. To access this page, go to the MEDLINEplus site at http://www.nlm.nih.gov/medlineplus/alternativemedicine.html. This Web site provides a general overview of various topics and can lead to a number of general sources.

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CHAPTER 4. PATENTS ON GLUCOSAMINE SULFATE Overview Patents can be physical innovations (e.g. chemicals, pharmaceuticals, medical equipment) or processes (e.g. treatments or diagnostic procedures). The United States Patent and Trademark Office defines a patent as a grant of a property right to the inventor, issued by the Patent and Trademark Office.5 Patents, therefore, are intellectual property. For the United States, the term of a new patent is 20 years from the date when the patent application was filed. If the inventor wishes to receive economic benefits, it is likely that the invention will become commercially available within 20 years of the initial filing. It is important to understand, therefore, that an inventor’s patent does not indicate that a product or service is or will be commercially available. The patent implies only that the inventor has “the right to exclude others from making, using, offering for sale, or selling” the invention in the United States. While this relates to U.S. patents, similar rules govern foreign patents. In this chapter, we show you how to locate information on patents and their inventors. If you find a patent that is particularly interesting to you, contact the inventor or the assignee for further information. IMPORTANT NOTE: When following the search strategy described below, you may discover non-medical patents that use the generic term “glucosamine sulfate” (or a synonym) in their titles. To accurately reflect the results that you might find while conducting research on glucosamine sulfate, we have not necessarily excluded non-medical patents in this bibliography.

Patents on Glucosamine Sulfate By performing a patent search focusing on glucosamine sulfate, you can obtain information such as the title of the invention, the names of the inventor(s), the assignee(s) or the company that owns or controls the patent, a short abstract that summarizes the patent, and a few excerpts from the description of the patent. The abstract of a patent tends to be more technical in nature, while the description is often written for the public. Full patent descriptions contain much more information than is presented here (e.g. claims, references, figures, diagrams, etc.). We will tell you how to obtain this information later in the chapter. 5Adapted

from the United States Patent and Trademark Office: http://www.uspto.gov/web/offices/pac/doc/general/whatis.htm.

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The following is an example of the type of information that you can expect to obtain from a patent search on glucosamine sulfate: •

Companion animal therapeutic treat Inventor(s): Collin; Peter Donald (P.O. Box 172, Sunset, ME 04683) Assignee(s): none reported Patent Number: 6,428,817 Date filed: January 10, 2001 Abstract: The present invention relates to a palatable dosage form of a "jerky stick" or treat for companion animals which includes sea cucumber fractions alone or in combination with glucosamine sulfate and/or glucosamine hydrochloride, and/or sea vegetables, and/or green tea; such jerky stick containing an effective amount of sea cucumber material for the inhibition or modulation of arthritic or nutritional problems in dogs, cats, and containing palatability co-factors which render the jerky stick attractive to the animal in need. Excerpt(s): The present invention involves the use of sea cucumber tissue fractions, in combination with kelp, and/or green tea extracts, for the inhibition of inflammation. These therapeutic fractions are incorporated with ingredients which provide palatability into a delivery system as a user-convenient and pet acceptable "jerky stick" or similar animal "treat" format. Dogs and other companion animals suffering from various forms of arthritis are in need of supplements which deliver active forms of anti-inflammatory agents in a palatable manner. Glucosamine sulfate and glucosamine HCL and related products are described in various patents such as those by Henderson, et al, which teach the incorporation of glucosamines with other sulfated polysaccharides, vitamin C and manganese in products aimed at cartilage health. It is believed that glucosamine, or similar products, provide one or more of the biochemical components which make up the matrix of mammalian cartilage. Glucosamine is a chondroprotective agent which acts as a competitive inhibitor of inflammatory agents produced by the body which attack the cartilage and/or joint fluid in the joints. Web site: http://www.delphion.com/details?pn=US06428817__

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Dietary regimen of nutritional supplements for relief of symptoms of arthritis Inventor(s): Florio; Vito V. (Tamaroc, FL) Assignee(s): Inholtra Investment Holdings & Trading, N.V. (Aruba, AN) Patent Number: 5,840,715 Date filed: January 6, 1998 Abstract: This invention is directed to a dietary regimen and a unique combination of nutritional supplements and a method. More specifically, this invention is directed to a unique combination of nutritional supplements which provides symptomatic relief from arthritis. The unique combination of nutritional supplements of this invention is believed to function by both increasing the available (effective blood level) of antiinflammatory agents and promotion of the healing/regenerative process in the effected joints, thus producing unexpected and lasting symptomatic relief from the debilitating effects of both osteoarthritis and rheumatoid arthritis. The essential nutritional supplements of the dietary regimen of this invention are as follows: (a) gamma linolenic

Patents 23

acid (unrefined), hereinafter "GLA"; (b) a mixture of eicosapentaenoic acid an docosahexaneoic acid, hereinafter collectively "EPA"; (c) a mixture of chondroitin sulfate, N-acetyl glucosamine sulfate, glucosamine sulfate and manganese aspartate, hereinafter collectively "CHONDROX". The regimen is adjusted based upon the weight of the individual, and once symptomatic relief is achieved, the individual remains essentially free from the debilitating effects of arthritis so as long the daily regimen is faithfully followed. Excerpt(s): This application is the U.S. national stage entry under 35 U.S.C.sctn. 371 of international application PCT/US95/16722, filed Dec. 11, 1995. This invention is directed to a unique combination of nutritional supplements and a method. More specifically, this invention is directed to a unique combination of nutritional supplements which provides symptomatic relief from arthritis. The unique combination of nutritional supplements of this invention is believed to function by increasing the available (effective blood level) of anti-inflammatory agents and, thus, unexpected and lasting symptomatic relief from the debilitating effects of both osteoarthritis and rheumatoid arthritis. Osteoarthritis or degenerative joint disease is the most common form of arthritis. It is seen primarily, but not exclusively, in the elderly; surveys have indicated that 80% of persons over the age of 50 have osteoarthritis. Under the age of 45, osteoarthritis is much more common in men; after age 45 it is ten times more common in women than men. Web site: http://www.delphion.com/details?pn=US05840715__ •

Dietary supplement for nutritionally promoting healthy joint function Inventor(s): Barnes; David J. (Wildwood, MO), Daley; Christine A. (Columbia, IL), Hastings; Carl W. (Glencoe, MO) Assignee(s): Reliv International, Inc. (Chesterfield, MO) Patent Number: 6,224,871 Date filed: March 11, 1998 Abstract: A dietary supplement for nutritionally promoting healthy joint function in human subjects is disclosed. The supplement includes as a major ingredient a protein derived from the enzymatic hydrolysis of collagen in combination with lesser proportions of glucosamine sulfate, ginkgo biloba, borage oil powder, turmeric, boswellia serrata, ashwagandha, piper nigrum extract, and a herbal blend. Excerpt(s): Degenerative joint diseases, commonly known as orthroses, are most frequently found in bradytrophic tissue (tendon, cartilage) which is known to show little or no blood flow and, because of its slow metabolism, is incapable of responding to external noxious influences either with inflammatory and or with regenerative processes. As brought out in Koepff et al U.S. Pat. No. 4,804,745, clinical investigations have now led to the discovery that peptides soluble in cold water, and specifically those from a group of hydrolyzed collagens, are suitable for the treatment of orthoses. Particularly suitable is an enzymatically hydrolyzed collagen having an average molecular weight of from 10,000 to 80,000 daltons. Such enzymatically hydrolyzed collagen is almost flavorless or neutral in flavor, is soluble in cold water, and, unlike denatured collagen (gelatin) is incapable of binding significant amounts of water. Collagen is a fiber protein forming the main constituent of the supporting tissue and connective tissue in animals (including humans) and, more particularly, is found in the skin, tendons and bones. Therefore, hydrolyzed collagen, and specifically enzymatically

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hydrolyzed collagen, may be produced from animal skin, animal bones, and other sufficiently purified connective tissue. Such enzymatically hydrolyzed collagens have previously been used in the pharmaceutical industry as tabletting aids, encasing agents and fillers. U.S. Pat. No. 4,804,745 describes that clinical investigations and double blind studies have now established that these enzymatically hydrolyzed collagens, taken in an amount of from 5 to 12 g per day, have alleviating effects on orthoses and also produce an analgesic effect which tends to reduce the need for administering other analgesics. Recent studies have also shown the beneficial effects of glucosamine sulfate and its relationship with the symptoms of osteoarthritis, the most common form of arthritis. Glucosamine sulfate, which is naturally found in high concentrations in joint structures, is a stable, tasteless and water-soluble nutrient. It is readily absorbed from the intestines, stays in the blood for several hours, and very little is excreted. Glucosamine sulfate, taken as a dietary supplement, has been shown to exert a protective effect against joint destruction and is selectively used by joint tissues, exerting a dramatic positive effect in reducing arthritic symptoms and promoting healthy joint function. In particular, glucosamine stimulates the body's manufacture of collagen, the protein portion of the fibrous substance that holds joints together. Collagen is the main component of the shock-absorbing cushion called articular cartilage, and glucosamine is therefore a necessary nutrient in the production of cartilage and synovial fluid. However, the body's production of glucosamine decreases as a person ages, thereby inhibiting the new growth of cartilage destroyed through wear and tear. Web site: http://www.delphion.com/details?pn=US06224871__ •

Glucosamine sulfate metal chloride compositions and process of preparing same Inventor(s): Burger; Christopher M. (Toms River, NJ), Chopdekar; Vilas M. (Edison, NJ), Schleck; James R. (Somerset, NJ) Assignee(s): Jame Fine Chemicals, Inc. (Bound Brook, NJ) Patent Number: 5,902,801 Date filed: November 13, 1998 Abstract: Glucosamine compositions comprising the compounds glucosamine sulfate metal chloride, wherein the metal, i.e. the cation, is lithium, sodium, magnesium, zinc or manganese. The compounds have purity levels of at least about 97%, with water present in a maximum amount of about 10 wt. %, based on the weight of the composition. The compounds are prepared by contacting glucosamine hydrochloride with the metal sulfate in the presence of water to form an aqueous solution of glucosamine sulfate metal chloride and thereafter freeze-drying the solution at a temperature and at a reduced pressure for such period of time that at least about 90 wt. % of the water is removed and decomposition of the compound glucosamine sulfate metal chloride is limited to a maximum of about 3%. Excerpt(s): The invention relates to glucosamine sulfate metal chloride compositions and processes for preparing same. The glucosamine sulfate metal chloride compositions of the invention are true compounds having a purity level of at least about 97%. Glucosamine is a well known and widely used substance for the treatment of rheumatic fever, arthritic and arthosic complaints, in the acute as well as chronic forms, as well as in the treatment of pathological conditions originating from metabolic disorders of the osteo-articular tissue. Although products in the market-place are labelled as, or referred to as, "glucosamine sulfate" or "stabilized glucosamine sulfate", they are misnomers, since such products are not true compounds, but rather unreacted mixtures of

Patents 25

glucosamine hydrochloride and a salt such as potassium or sodium sulfate. Mixed salts of glucosamine hydrochloride and alkaline or earth alkaline metal sulfates such as potassium sulfate, and sodium sulfate are well known. Such mixed salts are used rather than glucosamine sulfate alone since the latter is unstable in view of its highly hygroscopic nature and the facility with which its amino group oxidizes if not completely saltified, see e.g. U.S. Pat. No. 4,642,340 and U.S. Pat. No. 3,683,076 which discloses a mixture of glucosamine sulfate and glucosamine hydroiodide. Web site: http://www.delphion.com/details?pn=US05902801__ •

Glucosamine sulfate potassium chloride and process of preparation thereof Inventor(s): Burger; Christopher M. (Toms River, NJ), Chopdekar; Vilas M. (Edison, NJ), Schleck; James R. (Somerset, NJ) Assignee(s): Jame Fine Chemicals, Inc. (Bound Brook, NJ) Patent Number: 5,843,923 Date filed: May 22, 1998 Abstract: A composition comprising the compound glucosamine sulfate potassium chloride having a purity level of at least about 97% and water present in a maximum amount of about 10 wt. %, based on the weight of the composition. The compound is prepared by contacting glucosamine hydrochloride with potassium sulfate in the presence of water to form an aqueous solution of glucosamine sulfate potassium chloride and thereafter freeze-drying the solution at a temperature and at a reduced pressure for such period of time that at least about 90 wt. % of the water is removed and decomposition of the compound glucosamine sulfate potassium chloride is limited to a maximum of about 3%. Excerpt(s): The invention relates to a composition comprising glucosamine sulfate potassium chloride and a process for preparing same. The glucosamine sulfate potassium chloride is a pure compound having a purity level of at least about 97%. Glucosamine sulfate is a well known and widely used substance for the treatment of rheumatic fever, arthritic and arthosic complaints, in the acute as well as chronic forms, as well as in the treatment of pathological conditions originating from metabolic disorders of the osteo-articular tissue. Mixed salts of glucosamine sulfate and alkaline or earth alkaline metal halides such as potassium chloride, and sodium chloride are well known. Such mixed salts are used rather than glucosamine sulfate alone since the latter is unstable in view of its highly hygroscopic nature and the facility with which its amino group oxidizes if not completely saltified, see e.g. U.S. Pat. No. 4,642,340. U.S. Pat. No. 3,683,076 discloses a mixture of glucosamine sulfate and glucosamine hydroiodide for the treatment of osteoarthritis and rheumatoid arthritis. Web site: http://www.delphion.com/details?pn=US05843923__

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Synergistic agents for enhancing tissue repair Inventor(s): Jaffe; Russell (10430 Hunter View, Vienna, VA 22181) Assignee(s): none reported Patent Number: 6,620,798 Date filed: June 6, 2000

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Abstract: Methods for the repair, reconstruction and protection of tissue using compositions containing flavonoids and/or flavonols, including simultaneous administration of agents in order to obtain synergistic effects from the combinations taught and claimed herein. The administration of the flavonols and /or flavonoids in conjuction with compositions containing vitamin C and/or salts and esters of vitamin C provides advantageous sparing of autocoids (internal steroids). The simultaneous administration of flavonols and /or flavonoids to compositions containing glucosamine and or glucosamine sulfate and chondroitin stimulates rapid improvement in joint function. The addition to the flavonoids and/or flavonols to previously administered compositions is a most convenient method of achieving enhanced benefits. The use of combinations of flavonoids and flavonols for use in relieving pain is also a part of the invention. Excerpt(s): This invention is related to the repair, reconstruction and protection of tissue using compositions containing flavonoids and/or flavonols. It has been known that phenolic compounds, including flavonoids and flavonols, have anti-inflammatory properties. It has been known that several flavonones, flavonols, isoflavonones and catechins, can inhibit the proliferation of inflammatory (granulation) tissue. These agents can decrease capillary permeability and strengthen the blood vessel wall, thus preventing vascular fragility. The agents have been shown to have affinity for and enhance synthesis of connective tissue. Some flavonoids have been found to stimulate collagen and elastin cross-linking. It is believed that proline hydroxylation and modulation of polysaccharide production and function may be among the mechanisms by which benefit occurs. However, bioaction of these compounds, when given alone, is inadequate to provide desired clinical results. It is necessary to find more effective means of delivering clinical benefits that can arise from exposure to flavonoids. Web site: http://www.delphion.com/details?pn=US06620798__

Patent Applications on Glucosamine Sulfate As of December 2000, U.S. patent applications are open to public viewing.6 Applications are patent requests which have yet to be granted. (The process to achieve a patent can take several years.) The following patent applications have been filed since December 2000 relating to glucosamine sulfate: •

Chondroprotective/restorative compositions and methods of use thereof Inventor(s): Pierce, Scott W.; (Lexington, KY) Correspondence: Isaac A. Angres; Suite 301; 2001 Jefferson Davis Highway; Arlington; VA; 22202; US Patent Application Number: 20020068718 Date filed: October 2, 2001 Abstract: The instant invention provides a method of treating or preventing osteoarthritis, joint effusion, joint inflammation and pain, synovitis, lameness, post operative arthroscopic surgery, deterioration of proper joint function including joint mobility, the reduction or inhibition of metabolic activity of chondrocytes, the activity of enzymes that degrade cartilage, the reduction or inhibition of the production of

6

This has been a common practice outside the United States prior to December 2000.

Patents 27

Hyaluronic acid, said method comprising orally administering to a mammalian species a therapeutically effective amount of Hyaluronic Acid or pharmaceutically acceptable salts thereof. Additionally, compositions containing hyaluronic acid; chondroitin sulfate, and glucosamine sulfate in a paste formulation are also disclosed which can be administered on their own or can be used as a feed additive. Excerpt(s): The present invention relates to medically useful preparations based on hyaluronic acid and pharmaceutically acceptable salts thereof, a naturally-occurring substance found in animal tissue, and especially in rooster comb, vitreous humour, umbilical cords, and synovial fluid of mammals. This invention also relates to new orally administrable formulations containing hyaluronic acid. The instant invention is also directed to chondroprotective/restorative compositions containing hyaluronic acid. This invention also relates to new pharmaceutical formulations containing hyaluronic acid. The invention is further directed to a new veterinary formulations containing hyaluronic acid. This invention further relates to orally administrable veterinary formulation containing hyaluronic acid. The present invention is also directed to veterinary formulations containing hyaluronic acid and additional bio-effective active ingredients such as bioactive agents useful in the treatment of domesticated animals especially horses. This invention also provides methods for treating horses in need of chondroprotection. The invention is further directed to pharmaceutical compositions containing hyaluronic acid, glucosamine and chondroitin. The present invention also relates to a method of treating aseptic synovitis in horses with hyaluronic acid alone or in combination with other active ingredients. More specifically, the present invention is also intended for therapeutic treatments of arthritis and related conditions using pharmaceutical compositions containing hyaluronic acid as well as other active ingredients effective ion the treatment of joint diseases. The compositions of the invention are particularly useful in the veterinary field but are also very useful in treatment of humans. This invention further relates to the oral administration of forms of hyaluronic acid and pharmaceutically acceptable salts thereof such as sodium hyaluronate, and orally administrable dosage forms containing forms of hyaluronic acid, for the prevention and/or treatment of diseases such as osteoarthritis, joint effusion, joint inflammation and pain, synovitis, and many other diseases associated with cartilage degeneration. Web site: http://appft1.uspto.gov/netahtml/PTO/search-bool.html •

Crystalline glucosamine sulfate metal salts and processes for preparing the same Inventor(s): Bhat, Ravi Gajanan; (Mumbai, IN), Mukhopadhyay, Triptikumar; (Mumbai, IN), Sreekumar, E. S.; (Maharashtra, IN) Correspondence: Stephan A Pendorf; 5111 Memorial Highway; Tampa; FL; 33634-7356; US Patent Application Number: 20040030121 Date filed: June 2, 2003 Abstract: The present invention relates to novel crystalline glucosamine sulphate metal salts for use in the treatment of acute and chronic forms of rheumatic and arthritic diseases and of all the pathological conditions originating from metabolic disorders of the osteo-articular tissues. More particularly, the present invention relates to novel crystalline glucosamine sulphate metal salts having low metal content wherein the metal may be either sodium or potassium. The present invention further relates to a solutionbased and a solvent-free process for the preparation of the novel crystalline glucosamine

28

Glucosamine Sulfate

sulphate metal salts having low metal content and to pharmaceutical compositions comprising the novel crystalline glucosamine sulphate metal salts having low metal content. Excerpt(s): Both acute and chronic forms of rheumatic and arthritic diseases are associated with joint pain and inflammation and hence cause a lot of distress to patients suffering from such a disease. Osteoarthritis, a degenerative joint disease, is the most common form of arthritis. This disease is mostly prevalent in older people. The standard therapy for the treatment of osteoarthritis mostly includes the use of aspirin, corticosteroids, non-steroidal anti-inflammatory drugs (NSAID's) e.g. ibuprofen, naproxen etc. and the most recent COX-2 inhibitors e.g. rofecoxib, celecoxib. However, all these drugs are associated with one or more side effects which may also be long term in some cases. An ideal treatment of osteoarthritis must effectively control pain as well as slow down or reverse the degeneration of joints and also cause fewer side effects. In the early 1970's it was discovered that a naturally occurring substance namely glucosamine can slow down the progression of osteoarthritis and also alleviate the pain associated with this disease [Kurtz J. F. et. al.: Z. Allgemeinmed 46(21): 1090-1095 (1970); Vinel P. et. al.: Therapeutique, 47(10): 839-843 (1971)]. Glucosamine (an amino saccharide) helps in strengthening the joint structure thereby improving mobility. So far four main sources of glucosamine are reported namely glucosamine hydrochloride, glucosamine hydroiodide, glucosamine sulphate and N-acetyl glucosamine. Of these, glucosamine sulphate is the most preferred form of glucosamine and is widely used in the treatment of osteoarthritis and other acute and chronic forms of rheumatic and arthritic diseases. The benefits of using glucosamine sulphate in the treatment of osteoarthritis and other arthritic diseases as well as the safety and efficacy of this drug are well proven [Dormant A. et. al.: Clin. Ther. 3(4): 260-272 (1980); Vaz. A. L.: Curr. Med. Res. Opin.; 8(3): 142-149 (1982); Tapadinhas M. J. : Pharmaceutica 3: 157-168(1982); Reichelt A. et. al.: Arzneim Forschung 44: 75-80 (1994)]. Web site: http://appft1.uspto.gov/netahtml/PTO/search-bool.html

Keeping Current In order to stay informed about patents and patent applications dealing with glucosamine sulfate, you can access the U.S. Patent Office archive via the Internet at the following Web address: http://www.uspto.gov/patft/index.html. You will see two broad options: (1) Issued Patent, and (2) Published Applications. To see a list of issued patents, perform the following steps: Under “Issued Patents,” click “Quick Search.” Then, type “glucosamine sulfate” (or synonyms) into the “Term 1” box. After clicking on the search button, scroll down to see the various patents which have been granted to date on glucosamine sulfate. You can also use this procedure to view pending patent applications concerning glucosamine sulfate. Simply go back to http://www.uspto.gov/patft/index.html. Select “Quick Search” under “Published Applications.” Then proceed with the steps listed above.

29

CHAPTER 5. PERIODICALS AND NEWS ON GLUCOSAMINE SULFATE Overview In this chapter, we suggest a number of news sources and present various periodicals that cover glucosamine sulfate.

News Services and Press Releases One of the simplest ways of tracking press releases on glucosamine sulfate is to search the news wires. In the following sample of sources, we will briefly describe how to access each service. These services only post recent news intended for public viewing. PR Newswire To access the PR Newswire archive, simply go to http://www.prnewswire.com/. Select your country. Type “glucosamine sulfate” (or synonyms) into the search box. You will automatically receive information on relevant news releases posted within the last 30 days. The search results are shown by order of relevance. Reuters Health The Reuters’ Medical News and Health eLine databases can be very useful in exploring news archives relating to glucosamine sulfate. While some of the listed articles are free to view, others are available for purchase for a nominal fee. To access this archive, go to http://www.reutershealth.com/en/index.html and search by “glucosamine sulfate” (or synonyms). The following was recently listed in this archive for glucosamine sulfate: •

Long-term glucosamine sulfate use appears to modify osteoarthritis Source: Reuters Industry Breifing Date: January 25, 2001

30

Glucosamine Sulfate

The NIH Within MEDLINEplus, the NIH has made an agreement with the New York Times Syndicate, the AP News Service, and Reuters to deliver news that can be browsed by the public. Search news releases at http://www.nlm.nih.gov/medlineplus/alphanews_a.html. MEDLINEplus allows you to browse across an alphabetical index. Or you can search by date at the following Web page: http://www.nlm.nih.gov/medlineplus/newsbydate.html. Often, news items are indexed by MEDLINEplus within its search engine. Business Wire Business Wire is similar to PR Newswire. To access this archive, simply go to http://www.businesswire.com/. You can scan the news by industry category or company name. Market Wire Market Wire is more focused on technology than the other wires. To browse the latest press releases by topic, such as alternative medicine, biotechnology, fitness, healthcare, legal, nutrition, and pharmaceuticals, access Market Wire’s Medical/Health channel at http://www.marketwire.com/mw/release_index?channel=MedicalHealth. Or simply go to Market Wire’s home page at http://www.marketwire.com/mw/home, type “glucosamine sulfate” (or synonyms) into the search box, and click on “Search News.” As this service is technology oriented, you may wish to use it when searching for press releases covering diagnostic procedures or tests. Search Engines Medical news is also available in the news sections of commercial Internet search engines. See the health news page at Yahoo (http://dir.yahoo.com/Health/News_and_Media/), or you can use this Web site’s general news search page at http://news.yahoo.com/. Type in “glucosamine sulfate” (or synonyms). If you know the name of a company that is relevant to glucosamine sulfate, you can go to any stock trading Web site (such as http://www.etrade.com/) and search for the company name there. News items across various news sources are reported on indicated hyperlinks. Google offers a similar service at http://news.google.com/. BBC Covering news from a more European perspective, the British Broadcasting Corporation (BBC) allows the public free access to their news archive located at http://www.bbc.co.uk/. Search by “glucosamine sulfate” (or synonyms).

Periodicals and News

31

Academic Periodicals covering Glucosamine Sulfate Numerous periodicals are currently indexed within the National Library of Medicine’s PubMed database that are known to publish articles relating to glucosamine sulfate. In addition to these sources, you can search for articles covering glucosamine sulfate that have been published by any of the periodicals listed in previous chapters. To find the latest studies published, go to http://www.ncbi.nlm.nih.gov/pubmed, type the name of the periodical into the search box, and click “Go.” If you want complete details about the historical contents of a journal, you can also visit the following Web site: http://www.ncbi.nlm.nih.gov/entrez/jrbrowser.cgi. Here, type in the name of the journal or its abbreviation, and you will receive an index of published articles. At http://locatorplus.gov/, you can retrieve more indexing information on medical periodicals (e.g. the name of the publisher). Select the button “Search LOCATORplus.” Then type in the name of the journal and select the advanced search option “Journal Title Search.”

33

APPENDICES

35

APPENDIX A. PHYSICIAN RESOURCES Overview In this chapter, we focus on databases and Internet-based guidelines and information resources created or written for a professional audience.

NIH Guidelines Commonly referred to as “clinical” or “professional” guidelines, the National Institutes of Health publish physician guidelines for the most common diseases. Publications are available at the following by relevant Institute7: •

Office of the Director (OD); guidelines consolidated across agencies available at http://www.nih.gov/health/consumer/conkey.htm

•

National Institute of General Medical Sciences (NIGMS); fact sheets available at http://www.nigms.nih.gov/news/facts/

•

National Library of Medicine (NLM); extensive encyclopedia (A.D.A.M., Inc.) with guidelines: http://www.nlm.nih.gov/medlineplus/healthtopics.html

•

National Cancer Institute (NCI); guidelines available at http://www.cancer.gov/cancerinfo/list.aspx?viewid=5f35036e-5497-4d86-8c2c714a9f7c8d25

•

National Eye Institute (NEI); guidelines available at http://www.nei.nih.gov/order/index.htm

•

National Heart, Lung, and Blood Institute (NHLBI); guidelines available at http://www.nhlbi.nih.gov/guidelines/index.htm

•

National Human Genome Research Institute (NHGRI); research available at http://www.genome.gov/page.cfm?pageID=10000375

•

National Institute on Aging (NIA); guidelines available at http://www.nia.nih.gov/health/

7

These publications are typically written by one or more of the various NIH Institutes.

36

Glucosamine Sulfate

•

National Institute on Alcohol Abuse and Alcoholism (NIAAA); guidelines available at http://www.niaaa.nih.gov/publications/publications.htm

•

National Institute of Allergy and Infectious Diseases (NIAID); guidelines available at http://www.niaid.nih.gov/publications/

•

National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS); fact sheets and guidelines available at http://www.niams.nih.gov/hi/index.htm

•

National Institute of Child Health and Human Development (NICHD); guidelines available at http://www.nichd.nih.gov/publications/pubskey.cfm

•

National Institute on Deafness and Other Communication Disorders (NIDCD); fact sheets and guidelines at http://www.nidcd.nih.gov/health/

•

National Institute of Dental and Craniofacial Research (NIDCR); guidelines available at http://www.nidr.nih.gov/health/

•

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); guidelines available at http://www.niddk.nih.gov/health/health.htm

•

National Institute on Drug Abuse (NIDA); guidelines available at http://www.nida.nih.gov/DrugAbuse.html

•

National Institute of Environmental Health Sciences (NIEHS); environmental health information available at http://www.niehs.nih.gov/external/facts.htm

•

National Institute of Mental Health (NIMH); guidelines available at http://www.nimh.nih.gov/practitioners/index.cfm

•

National Institute of Neurological Disorders and Stroke (NINDS); neurological disorder information pages available at http://www.ninds.nih.gov/health_and_medical/disorder_index.htm

•

National Institute of Nursing Research (NINR); publications on selected illnesses at http://www.nih.gov/ninr/news-info/publications.html

•

National Institute of Biomedical Imaging and Bioengineering; general information at http://grants.nih.gov/grants/becon/becon_info.htm

•

Center for Information Technology (CIT); referrals to other agencies based on keyword searches available at http://kb.nih.gov/www_query_main.asp

•

National Center for Complementary and Alternative Medicine (NCCAM); health information available at http://nccam.nih.gov/health/

•

National Center for Research Resources (NCRR); various information directories available at http://www.ncrr.nih.gov/publications.asp

•

Office of Rare Diseases; various fact sheets available at http://rarediseases.info.nih.gov/html/resources/rep_pubs.html

•

Centers for Disease Control and Prevention; various fact sheets on infectious diseases available at http://www.cdc.gov/publications.htm

Physician Resources

37

NIH Databases In addition to the various Institutes of Health that publish professional guidelines, the NIH has designed a number of databases for professionals.8 Physician-oriented resources provide a wide variety of information related to the biomedical and health sciences, both past and present. The format of these resources varies. Searchable databases, bibliographic citations, full-text articles (when available), archival collections, and images are all available. The following are referenced by the National Library of Medicine:9 •

Bioethics: Access to published literature on the ethical, legal, and public policy issues surrounding healthcare and biomedical research. This information is provided in conjunction with the Kennedy Institute of Ethics located at Georgetown University, Washington, D.C.: http://www.nlm.nih.gov/databases/databases_bioethics.html

•

HIV/AIDS Resources: Describes various links and databases dedicated to HIV/AIDS research: http://www.nlm.nih.gov/pubs/factsheets/aidsinfs.html

•

NLM Online Exhibitions: Describes “Exhibitions in the History of Medicine”: http://www.nlm.nih.gov/exhibition/exhibition.html. Additional resources for historical scholarship in medicine: http://www.nlm.nih.gov/hmd/hmd.html

•

Biotechnology Information: Access to public databases. The National Center for Biotechnology Information conducts research in computational biology, develops software tools for analyzing genome data, and disseminates biomedical information for the better understanding of molecular processes affecting human health and disease: http://www.ncbi.nlm.nih.gov/

•

Population Information: The National Library of Medicine provides access to worldwide coverage of population, family planning, and related health issues, including family planning technology and programs, fertility, and population law and policy: http://www.nlm.nih.gov/databases/databases_population.html

•

Cancer Information: Access to cancer-oriented databases: http://www.nlm.nih.gov/databases/databases_cancer.html

•

Profiles in Science: Offering the archival collections of prominent twentieth-century biomedical scientists to the public through modern digital technology: http://www.profiles.nlm.nih.gov/

•

Chemical Information: Provides links to various chemical databases and references: http://sis.nlm.nih.gov/Chem/ChemMain.html

•

Clinical Alerts: Reports the release of findings from the NIH-funded clinical trials where such release could significantly affect morbidity and mortality: http://www.nlm.nih.gov/databases/alerts/clinical_alerts.html

•

Space Life Sciences: Provides links and information to space-based research (including NASA): http://www.nlm.nih.gov/databases/databases_space.html

•

MEDLINE: Bibliographic database covering the fields of medicine, nursing, dentistry, veterinary medicine, the healthcare system, and the pre-clinical sciences: http://www.nlm.nih.gov/databases/databases_medline.html

8

Remember, for the general public, the National Library of Medicine recommends the databases referenced in MEDLINEplus (http://medlineplus.gov/ or http://www.nlm.nih.gov/medlineplus/databases.html). 9 See http://www.nlm.nih.gov/databases/databases.html.

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Glucosamine Sulfate

•

Toxicology and Environmental Health Information (TOXNET): Databases covering toxicology and environmental health: http://sis.nlm.nih.gov/Tox/ToxMain.html

•

Visible Human Interface: Anatomically detailed, three-dimensional representations of normal male and female human bodies: http://www.nlm.nih.gov/research/visible/visible_human.html

The NLM Gateway10 The NLM (National Library of Medicine) Gateway is a Web-based system that lets users search simultaneously in multiple retrieval systems at the U.S. National Library of Medicine (NLM). It allows users of NLM services to initiate searches from one Web interface, providing one-stop searching for many of NLM’s information resources or databases.11 To use the NLM Gateway, simply go to the search site at http://gateway.nlm.nih.gov/gw/Cmd. Type “glucosamine sulfate” (or synonyms) into the search box and click “Search.” The results will be presented in a tabular form, indicating the number of references in each database category. Results Summary Category Journal Articles Books / Periodicals / Audio Visual Consumer Health Meeting Abstracts Other Collections Total

Items Found 9467 21 5 2 5 9500

HSTAT12 HSTAT is a free, Web-based resource that provides access to full-text documents used in healthcare decision-making.13 These documents include clinical practice guidelines, quickreference guides for clinicians, consumer health brochures, evidence reports and technology assessments from the Agency for Healthcare Research and Quality (AHRQ), as well as AHRQ’s Put Prevention Into Practice.14 Simply search by “glucosamine sulfate” (or synonyms) at the following Web site: http://text.nlm.nih.gov.

10

Adapted from NLM: http://gateway.nlm.nih.gov/gw/Cmd?Overview.x.

11

The NLM Gateway is currently being developed by the Lister Hill National Center for Biomedical Communications (LHNCBC) at the National Library of Medicine (NLM) of the National Institutes of Health (NIH). 12 Adapted from HSTAT: http://www.nlm.nih.gov/pubs/factsheets/hstat.html. 13 14

The HSTAT URL is http://hstat.nlm.nih.gov/.

Other important documents in HSTAT include: the National Institutes of Health (NIH) Consensus Conference Reports and Technology Assessment Reports; the HIV/AIDS Treatment Information Service (ATIS) resource documents; the Substance Abuse and Mental Health Services Administration's Center for Substance Abuse Treatment (SAMHSA/CSAT) Treatment Improvement Protocols (TIP) and Center for Substance Abuse Prevention (SAMHSA/CSAP) Prevention Enhancement Protocols System (PEPS); the Public Health Service (PHS) Preventive Services Task Force's Guide to Clinical Preventive Services; the independent, nonfederal Task Force on Community Services’ Guide to Community Preventive Services; and the Health Technology Advisory Committee (HTAC) of the Minnesota Health Care Commission (MHCC) health technology evaluations.

Physician Resources

39

Coffee Break: Tutorials for Biologists15 Coffee Break is a general healthcare site that takes a scientific view of the news and covers recent breakthroughs in biology that may one day assist physicians in developing treatments. Here you will find a collection of short reports on recent biological discoveries. Each report incorporates interactive tutorials that demonstrate how bioinformatics tools are used as a part of the research process. Currently, all Coffee Breaks are written by NCBI staff.16 Each report is about 400 words and is usually based on a discovery reported in one or more articles from recently published, peer-reviewed literature.17 This site has new articles every few weeks, so it can be considered an online magazine of sorts. It is intended for general background information. You can access the Coffee Break Web site at the following hyperlink: http://www.ncbi.nlm.nih.gov/Coffeebreak/.

Other Commercial Databases In addition to resources maintained by official agencies, other databases exist that are commercial ventures addressing medical professionals. Here are some examples that may interest you: •

CliniWeb International: Index and table of contents to selected clinical information on the Internet; see http://www.ohsu.edu/cliniweb/.

•

Medical World Search: Searches full text from thousands of selected medical sites on the Internet; see http://www.mwsearch.com/.

15 Adapted 16

from http://www.ncbi.nlm.nih.gov/Coffeebreak/Archive/FAQ.html.

The figure that accompanies each article is frequently supplied by an expert external to NCBI, in which case the source of the figure is cited. The result is an interactive tutorial that tells a biological story. 17 After a brief introduction that sets the work described into a broader context, the report focuses on how a molecular understanding can provide explanations of observed biology and lead to therapies for diseases. Each vignette is accompanied by a figure and hypertext links that lead to a series of pages that interactively show how NCBI tools and resources are used in the research process.

41

APPENDIX B. PATIENT RESOURCES Overview Official agencies, as well as federally funded institutions supported by national grants, frequently publish a variety of guidelines written with the patient in mind. These are typically called “Fact Sheets” or “Guidelines.” They can take the form of a brochure, information kit, pamphlet, or flyer. Often they are only a few pages in length. Since new guidelines on glucosamine sulfate can appear at any moment and be published by a number of sources, the best approach to finding guidelines is to systematically scan the Internetbased services that post them.

Patient Guideline Sources The remainder of this chapter directs you to sources which either publish or can help you find additional guidelines on topics related to glucosamine sulfate. Due to space limitations, these sources are listed in a concise manner. Do not hesitate to consult the following sources by either using the Internet hyperlink provided, or, in cases where the contact information is provided, contacting the publisher or author directly. The National Institutes of Health The NIH gateway to patients is located at http://health.nih.gov/. From this site, you can search across various sources and institutes, a number of which are summarized below. Topic Pages: MEDLINEplus The National Library of Medicine has created a vast and patient-oriented healthcare information portal called MEDLINEplus. Within this Internet-based system are “health topic pages” which list links to available materials relevant to glucosamine sulfate. To access this system, log on to http://www.nlm.nih.gov/medlineplus/healthtopics.html. From there you can either search using the alphabetical index or browse by broad topic areas. Recently, MEDLINEplus listed the following when searched for “glucosamine sulfate”:

42

Glucosamine Sulfate

Arthritis http://www.nlm.nih.gov/medlineplus/arthritis.html Cartilage Disorders http://www.nlm.nih.gov/medlineplus/cartilagedisorders.html Knee Injuries and Disorders http://www.nlm.nih.gov/medlineplus/kneeinjuriesanddisorders.html Osteoarthritis http://www.nlm.nih.gov/medlineplus/osteoarthritis.html Rheumatoid Arthritis http://www.nlm.nih.gov/medlineplus/rheumatoidarthritis.html You may also choose to use the search utility provided by MEDLINEplus at the following Web address: http://www.nlm.nih.gov/medlineplus/. Simply type a keyword into the search box and click “Search.” This utility is similar to the NIH search utility, with the exception that it only includes materials that are linked within the MEDLINEplus system (mostly patient-oriented information). It also has the disadvantage of generating unstructured results. We recommend, therefore, that you use this method only if you have a very targeted search. The NIH Search Utility The NIH search utility allows you to search for documents on over 100 selected Web sites that comprise the NIH-WEB-SPACE. Each of these servers is “crawled” and indexed on an ongoing basis. Your search will produce a list of various documents, all of which will relate in some way to glucosamine sulfate. The drawbacks of this approach are that the information is not organized by theme and that the references are often a mix of information for professionals and patients. Nevertheless, a large number of the listed Web sites provide useful background information. We can only recommend this route, therefore, for relatively rare or specific disorders, or when using highly targeted searches. To use the NIH search utility, visit the following Web page: http://search.nih.gov/index.html. Additional Web Sources A number of Web sites are available to the public that often link to government sites. These can also point you in the direction of essential information. The following is a representative sample: •

AOL: http://search.aol.com/cat.adp?id=168&layer=&from=subcats

•

Family Village: http://www.familyvillage.wisc.edu/specific.htm

•

Google: http://directory.google.com/Top/Health/Conditions_and_Diseases/

•

Med Help International: http://www.medhelp.org/HealthTopics/A.html

•

Open Directory Project: http://dmoz.org/Health/Conditions_and_Diseases/

•

Yahoo.com: http://dir.yahoo.com/Health/Diseases_and_Conditions/

•

WebMDHealth: http://my.webmd.com/health_topics

Patient Resources

43

Finding Associations There are several Internet directories that provide lists of medical associations with information on or resources relating to glucosamine sulfate. By consulting all of associations listed in this chapter, you will have nearly exhausted all sources for patient associations concerned with glucosamine sulfate. The National Health Information Center (NHIC) The National Health Information Center (NHIC) offers a free referral service to help people find organizations that provide information about glucosamine sulfate. For more information, see the NHIC’s Web site at http://www.health.gov/NHIC/ or contact an information specialist by calling 1-800-336-4797. Directory of Health Organizations The Directory of Health Organizations, provided by the National Library of Medicine Specialized Information Services, is a comprehensive source of information on associations. The Directory of Health Organizations database can be accessed via the Internet at http://www.sis.nlm.nih.gov/Dir/DirMain.html. It is composed of two parts: DIRLINE and Health Hotlines. The DIRLINE database comprises some 10,000 records of organizations, research centers, and government institutes and associations that primarily focus on health and biomedicine. To access DIRLINE directly, go to the following Web site: http://dirline.nlm.nih.gov/. Simply type in “glucosamine sulfate” (or a synonym), and you will receive information on all relevant organizations listed in the database. Health Hotlines directs you to toll-free numbers to over 300 organizations. You can access this database directly at http://www.sis.nlm.nih.gov/hotlines/. On this page, you are given the option to search by keyword or by browsing the subject list. When you have received your search results, click on the name of the organization for its description and contact information. The Combined Health Information Database Another comprehensive source of information on healthcare associations is the Combined Health Information Database. Using the “Detailed Search” option, you will need to limit your search to “Organizations” and “glucosamine sulfate”. Type the following hyperlink into your Web browser: http://chid.nih.gov/detail/detail.html. To find associations, use the drop boxes at the bottom of the search page where “You may refine your search by.” For publication date, select “All Years.” Then, select your preferred language and the format option “Organization Resource Sheet.” Type “glucosamine sulfate” (or synonyms) into the “For these words:” box. You should check back periodically with this database since it is updated every three months.

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Glucosamine Sulfate

The National Organization for Rare Disorders, Inc. The National Organization for Rare Disorders, Inc. has prepared a Web site that provides, at no charge, lists of associations organized by health topic. You can access this database at the following Web site: http://www.rarediseases.org/search/orgsearch.html. Type “glucosamine sulfate” (or a synonym) into the search box, and click “Submit Query.”

45

APPENDIX C. FINDING MEDICAL LIBRARIES Overview In this Appendix, we show you how to quickly find a medical library in your area.

Preparation Your local public library and medical libraries have interlibrary loan programs with the National Library of Medicine (NLM), one of the largest medical collections in the world. According to the NLM, most of the literature in the general and historical collections of the National Library of Medicine is available on interlibrary loan to any library. If you would like to access NLM medical literature, then visit a library in your area that can request the publications for you.18

Finding a Local Medical Library The quickest method to locate medical libraries is to use the Internet-based directory published by the National Network of Libraries of Medicine (NN/LM). This network includes 4626 members and affiliates that provide many services to librarians, health professionals, and the public. To find a library in your area, simply visit http://nnlm.gov/members/adv.html or call 1-800-338-7657.

Medical Libraries in the U.S. and Canada In addition to the NN/LM, the National Library of Medicine (NLM) lists a number of libraries with reference facilities that are open to the public. The following is the NLM’s list and includes hyperlinks to each library’s Web site. These Web pages can provide information on hours of operation and other restrictions. The list below is a small sample of

18

Adapted from the NLM: http://www.nlm.nih.gov/psd/cas/interlibrary.html.

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libraries recommended by the National Library of Medicine (sorted alphabetically by name of the U.S. state or Canadian province where the library is located)19: •

Alabama: Health InfoNet of Jefferson County (Jefferson County Library Cooperative, Lister Hill Library of the Health Sciences), http://www.uab.edu/infonet/

•

Alabama: Richard M. Scrushy Library (American Sports Medicine Institute)

•

Arizona: Samaritan Regional Medical Center: The Learning Center (Samaritan Health System, Phoenix, Arizona), http://www.samaritan.edu/library/bannerlibs.htm

•

California: Kris Kelly Health Information Center (St. Joseph Health System, Humboldt), http://www.humboldt1.com/~kkhic/index.html

•

California: Community Health Library of Los Gatos, http://www.healthlib.org/orgresources.html

•

California: Consumer Health Program and Services (CHIPS) (County of Los Angeles Public Library, Los Angeles County Harbor-UCLA Medical Center Library) - Carson, CA, http://www.colapublib.org/services/chips.html

•

California: Gateway Health Library (Sutter Gould Medical Foundation)

•

California: Health Library (Stanford University Medical Center), http://wwwmed.stanford.edu/healthlibrary/

•

California: Patient Education Resource Center - Health Information and Resources (University of California, San Francisco), http://sfghdean.ucsf.edu/barnett/PERC/default.asp

•

California: Redwood Health Library (Petaluma Health Care District), http://www.phcd.org/rdwdlib.html

•

California: Los Gatos PlaneTree Health Library, http://planetreesanjose.org/

•

California: Sutter Resource Library (Sutter Hospitals Foundation, Sacramento), http://suttermedicalcenter.org/library/

•

California: Health Sciences Libraries (University of California, Davis), http://www.lib.ucdavis.edu/healthsci/

•

California: ValleyCare Health Library & Ryan Comer Cancer Resource Center (ValleyCare Health System, Pleasanton), http://gaelnet.stmarysca.edu/other.libs/gbal/east/vchl.html

•

California: Washington Community Health Resource Library (Fremont), http://www.healthlibrary.org/

•

Colorado: William V. Gervasini Memorial Library (Exempla Healthcare), http://www.saintjosephdenver.org/yourhealth/libraries/

•

Connecticut: Hartford Hospital Health Science Libraries (Hartford Hospital), http://www.harthosp.org/library/

•

Connecticut: Healthnet: Connecticut Consumer Health Information Center (University of Connecticut Health Center, Lyman Maynard Stowe Library), http://library.uchc.edu/departm/hnet/

19

Abstracted from http://www.nlm.nih.gov/medlineplus/libraries.html.

Finding Medical Libraries

47

•

Connecticut: Waterbury Hospital Health Center Library (Waterbury Hospital, Waterbury), http://www.waterburyhospital.com/library/consumer.shtml

•

Delaware: Consumer Health Library (Christiana Care Health System, Eugene du Pont Preventive Medicine & Rehabilitation Institute, Wilmington), http://www.christianacare.org/health_guide/health_guide_pmri_health_info.cfm

•

Delaware: Lewis B. Flinn Library (Delaware Academy of Medicine, Wilmington), http://www.delamed.org/chls.html

•

Georgia: Family Resource Library (Medical College of Georgia, Augusta), http://cmc.mcg.edu/kids_families/fam_resources/fam_res_lib/frl.htm

•

Georgia: Health Resource Center (Medical Center of Central Georgia, Macon), http://www.mccg.org/hrc/hrchome.asp

•

Hawaii: Hawaii Medical Library: Consumer Health Information Service (Hawaii Medical Library, Honolulu), http://hml.org/CHIS/

•

Idaho: DeArmond Consumer Health Library (Kootenai Medical Center, Coeur d’Alene), http://www.nicon.org/DeArmond/index.htm

•

Illinois: Health Learning Center of Northwestern Memorial Hospital (Chicago), http://www.nmh.org/health_info/hlc.html

•

Illinois: Medical Library (OSF Saint Francis Medical Center, Peoria), http://www.osfsaintfrancis.org/general/library/

•

Kentucky: Medical Library - Services for Patients, Families, Students & the Public (Central Baptist Hospital, Lexington), http://www.centralbap.com/education/community/library.cfm

•

Kentucky: University of Kentucky - Health Information Library (Chandler Medical Center, Lexington), http://www.mc.uky.edu/PatientEd/

•

Louisiana: Alton Ochsner Medical Foundation Library (Alton Ochsner Medical Foundation, New Orleans), http://www.ochsner.org/library/

•

Louisiana: Louisiana State University Health Sciences Center Medical LibraryShreveport, http://lib-sh.lsuhsc.edu/

•

Maine: Franklin Memorial Hospital Medical Library (Franklin Memorial Hospital, Farmington), http://www.fchn.org/fmh/lib.htm

•

Maine: Gerrish-True Health Sciences Library (Central Maine Medical Center, Lewiston), http://www.cmmc.org/library/library.html

•

Maine: Hadley Parrot Health Science Library (Eastern Maine Healthcare, Bangor), http://www.emh.org/hll/hpl/guide.htm

•

Maine: Maine Medical Center Library (Maine Medical Center, Portland), http://www.mmc.org/library/

•

Maine: Parkview Hospital (Brunswick), http://www.parkviewhospital.org/

•

Maine: Southern Maine Medical Center Health Sciences Library (Southern Maine Medical Center, Biddeford), http://www.smmc.org/services/service.php3?choice=10

•

Maine: Stephens Memorial Hospital’s Health Information Library (Western Maine Health, Norway), http://www.wmhcc.org/Library/

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•

Manitoba, Canada: Consumer & Patient Health Information Service (University of Manitoba Libraries), http://www.umanitoba.ca/libraries/units/health/reference/chis.html

•

Manitoba, Canada: J.W. Crane Memorial Library (Deer Lodge Centre, Winnipeg), http://www.deerlodge.mb.ca/crane_library/about.asp

•

Maryland: Health Information Center at the Wheaton Regional Library (Montgomery County, Dept. of Public Libraries, Wheaton Regional Library), http://www.mont.lib.md.us/healthinfo/hic.asp

•

Massachusetts: Baystate Medical Center Library (Baystate Health System), http://www.baystatehealth.com/1024/

•

Massachusetts: Boston University Medical Center Alumni Medical Library (Boston University Medical Center), http://med-libwww.bu.edu/library/lib.html

•

Massachusetts: Lowell General Hospital Health Sciences Library (Lowell General Hospital, Lowell), http://www.lowellgeneral.org/library/HomePageLinks/WWW.htm

•

Massachusetts: Paul E. Woodard Health Sciences Library (New England Baptist Hospital, Boston), http://www.nebh.org/health_lib.asp

•

Massachusetts: St. Luke’s Hospital Health Sciences Library (St. Luke’s Hospital, Southcoast Health System, New Bedford), http://www.southcoast.org/library/

•

Massachusetts: Treadwell Library Consumer Health Reference Center (Massachusetts General Hospital), http://www.mgh.harvard.edu/library/chrcindex.html

•

Massachusetts: UMass HealthNet (University of Massachusetts Medical School, Worchester), http://healthnet.umassmed.edu/

•

Michigan: Botsford General Hospital Library - Consumer Health (Botsford General Hospital, Library & Internet Services), http://www.botsfordlibrary.org/consumer.htm

•

Michigan: Helen DeRoy Medical Library (Providence Hospital and Medical Centers), http://www.providence-hospital.org/library/

•

Michigan: Marquette General Hospital - Consumer Health Library (Marquette General Hospital, Health Information Center), http://www.mgh.org/center.html

•

Michigan: Patient Education Resouce Center - University of Michigan Cancer Center (University of Michigan Comprehensive Cancer Center, Ann Arbor), http://www.cancer.med.umich.edu/learn/leares.htm

•

Michigan: Sladen Library & Center for Health Information Resources - Consumer Health Information (Detroit), http://www.henryford.com/body.cfm?id=39330

•

Montana: Center for Health Information (St. Patrick Hospital and Health Sciences Center, Missoula)

•

National: Consumer Health Library Directory (Medical Library Association, Consumer and Patient Health Information Section), http://caphis.mlanet.org/directory/index.html

•

National: National Network of Libraries of Medicine (National Library of Medicine) provides library services for health professionals in the United States who do not have access to a medical library, http://nnlm.gov/

•

National: NN/LM List of Libraries Serving the Public (National Network of Libraries of Medicine), http://nnlm.gov/members/

Finding Medical Libraries

49

•

Nevada: Health Science Library, West Charleston Library (Las Vegas-Clark County Library District, Las Vegas), http://www.lvccld.org/special_collections/medical/index.htm

•

New Hampshire: Dartmouth Biomedical Libraries (Dartmouth College Library, Hanover), http://www.dartmouth.edu/~biomed/resources.htmld/conshealth.htmld/

•

New Jersey: Consumer Health Library (Rahway Hospital, Rahway), http://www.rahwayhospital.com/library.htm

•

New Jersey: Dr. Walter Phillips Health Sciences Library (Englewood Hospital and Medical Center, Englewood), http://www.englewoodhospital.com/links/index.htm

•

New Jersey: Meland Foundation (Englewood Hospital and Medical Center, Englewood), http://www.geocities.com/ResearchTriangle/9360/

•

New York: Choices in Health Information (New York Public Library) - NLM Consumer Pilot Project participant, http://www.nypl.org/branch/health/links.html

•

New York: Health Information Center (Upstate Medical University, State University of New York, Syracuse), http://www.upstate.edu/library/hic/

•

New York: Health Sciences Library (Long Island Jewish Medical Center, New Hyde Park), http://www.lij.edu/library/library.html

•

New York: ViaHealth Medical Library (Rochester General Hospital), http://www.nyam.org/library/

•

Ohio: Consumer Health Library (Akron General Medical Center, Medical & Consumer Health Library), http://www.akrongeneral.org/hwlibrary.htm

•

Oklahoma: The Health Information Center at Saint Francis Hospital (Saint Francis Health System, Tulsa), http://www.sfh-tulsa.com/services/healthinfo.asp

•

Oregon: Planetree Health Resource Center (Mid-Columbia Medical Center, The Dalles), http://www.mcmc.net/phrc/

•

Pennsylvania: Community Health Information Library (Milton S. Hershey Medical Center, Hershey), http://www.hmc.psu.edu/commhealth/

•

Pennsylvania: Community Health Resource Library (Geisinger Medical Center, Danville), http://www.geisinger.edu/education/commlib.shtml

•

Pennsylvania: HealthInfo Library (Moses Taylor Hospital, Scranton), http://www.mth.org/healthwellness.html

•

Pennsylvania: Hopwood Library (University of Pittsburgh, Health Sciences Library System, Pittsburgh), http://www.hsls.pitt.edu/guides/chi/hopwood/index_html

•

Pennsylvania: Koop Community Health Information Center (College of Physicians of Philadelphia), http://www.collphyphil.org/kooppg1.shtml

•

Pennsylvania: Learning Resources Center - Medical Library (Susquehanna Health System, Williamsport), http://www.shscares.org/services/lrc/index.asp

•

Pennsylvania: Medical Library (UPMC Health System, Pittsburgh), http://www.upmc.edu/passavant/library.htm

•

Quebec, Canada: Medical Library (Montreal General Hospital), http://www.mghlib.mcgill.ca/

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•

South Dakota: Rapid City Regional Hospital Medical Library (Rapid City Regional Hospital), http://www.rcrh.org/Services/Library/Default.asp

•

Texas: Houston HealthWays (Houston Academy of Medicine-Texas Medical Center Library), http://hhw.library.tmc.edu/

•

Washington: Community Health Library (Kittitas Valley Community Hospital), http://www.kvch.com/

•

Washington: Southwest Washington Medical Center Library (Southwest Washington Medical Center, Vancouver), http://www.swmedicalcenter.com/body.cfm?id=72

51

ONLINE GLOSSARIES The Internet provides access to a number of free-to-use medical dictionaries. The National Library of Medicine has compiled the following list of online dictionaries: •

ADAM Medical Encyclopedia (A.D.A.M., Inc.), comprehensive medical reference: http://www.nlm.nih.gov/medlineplus/encyclopedia.html

•

MedicineNet.com Medical Dictionary (MedicineNet, Inc.): http://www.medterms.com/Script/Main/hp.asp

•

Merriam-Webster Medical Dictionary (Inteli-Health, Inc.): http://www.intelihealth.com/IH/

•

Multilingual Glossary of Technical and Popular Medical Terms in Eight European Languages (European Commission) - Danish, Dutch, English, French, German, Italian, Portuguese, and Spanish: http://allserv.rug.ac.be/~rvdstich/eugloss/welcome.html

•

On-line Medical Dictionary (CancerWEB): http://cancerweb.ncl.ac.uk/omd/

•

Rare Diseases Terms (Office of Rare Diseases): http://ord.aspensys.com/asp/diseases/diseases.asp

•

Technology Glossary (National Library of Medicine) - Health Care Technology: http://www.nlm.nih.gov/nichsr/ta101/ta10108.htm

Beyond these, MEDLINEplus contains a very patient-friendly encyclopedia covering every aspect of medicine (licensed from A.D.A.M., Inc.). The ADAM Medical Encyclopedia can be accessed at http://www.nlm.nih.gov/medlineplus/encyclopedia.html. ADAM is also available on commercial Web sites such as drkoop.com (http://www.drkoop.com/) and Web MD (http://my.webmd.com/adam/asset/adam_disease_articles/a_to_z/a).

Online Dictionary Directories The following are additional online directories compiled by the National Library of Medicine, including a number of specialized medical dictionaries: •

Medical Dictionaries: Medical & Biological (World Health Organization): http://www.who.int/hlt/virtuallibrary/English/diction.htm#Medical

•

MEL-Michigan Electronic Library List of Online Health and Medical Dictionaries (Michigan Electronic Library): http://mel.lib.mi.us/health/health-dictionaries.html

•

Patient Education: Glossaries (DMOZ Open Directory Project): http://dmoz.org/Health/Education/Patient_Education/Glossaries/

•

Web of Online Dictionaries (Bucknell University): http://www.yourdictionary.com/diction5.html#medicine

53

GLUCOSAMINE SULFATE DICTIONARY The definitions below are derived from official public sources, including the National Institutes of Health [NIH] and the European Union [EU]. Acetylglucosamine: The N-acetyl derivative of glucosamine. [NIH] Acetylglucosaminidase: 2-Acetamido-2-deoxy-beta-D-glucoside acetamidodeoxyglucohydrolase. Catalyzes the hydrolysis of terminal, non-reducing 2-acetamido-2-deoxy-betaglucose residues in chitobiose and higher analogs as well as in glycoproteins. Has been used widely in structural studies on bacterial cell walls and in the study of diseases such as mucolipidosis and various inflammatory disorders of muscle and connective tissue. [NIH] Adjuvant: A substance which aids another, such as an auxiliary remedy; in immunology, nonspecific stimulator (e.g., BCG vaccine) of the immune response. [EU] Adverse Effect: An unwanted side effect of treatment. [NIH] Affinity: 1. Inherent likeness or relationship. 2. A special attraction for a specific element, organ, or structure. 3. Chemical affinity; the force that binds atoms in molecules; the tendency of substances to combine by chemical reaction. 4. The strength of noncovalent chemical binding between two substances as measured by the dissociation constant of the complex. 5. In immunology, a thermodynamic expression of the strength of interaction between a single antigen-binding site and a single antigenic determinant (and thus of the stereochemical compatibility between them), most accurately applied to interactions among simple, uniform antigenic determinants such as haptens. Expressed as the association constant (K litres mole -1), which, owing to the heterogeneity of affinities in a population of antibody molecules of a given specificity, actually represents an average value (mean intrinsic association constant). 6. The reciprocal of the dissociation constant. [EU] Albumin: 1. Any protein that is soluble in water and moderately concentrated salt solutions and is coagulable by heat. 2. Serum albumin; the major plasma protein (approximately 60 per cent of the total), which is responsible for much of the plasma colloidal osmotic pressure and serves as a transport protein carrying large organic anions, such as fatty acids, bilirubin, and many drugs, and also carrying certain hormones, such as cortisol and thyroxine, when their specific binding globulins are saturated. Albumin is synthesized in the liver. Low serum levels occur in protein malnutrition, active inflammation and serious hepatic and renal disease. [EU] Algorithms: A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task. [NIH] Alimentary: Pertaining to food or nutritive material, or to the organs of digestion. [EU] Alkaline: Having the reactions of an alkali. [EU] Alternative medicine: Practices not generally recognized by the medical community as standard or conventional medical approaches and used instead of standard treatments. Alternative medicine includes the taking of dietary supplements, megadose vitamins, and herbal preparations; the drinking of special teas; and practices such as massage therapy, magnet therapy, spiritual healing, and meditation. [NIH] Amino acid: Any organic compound containing an amino (-NH2 and a carboxyl (- COOH) group. The 20 a-amino acids listed in the accompanying table are the amino acids from which proteins are synthesized by formation of peptide bonds during ribosomal translation of messenger RNA; all except glycine, which is not optically active, have the L configuration.

54

Glucosamine Sulfate

Other amino acids occurring in proteins, such as hydroxyproline in collagen, are formed by posttranslational enzymatic modification of amino acids residues in polypeptide chains. There are also several important amino acids, such as the neurotransmitter y-aminobutyric acid, that have no relation to proteins. Abbreviated AA. [EU] Amino Acid Sequence: The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining protein conformation. [NIH] Analgesic: An agent that alleviates pain without causing loss of consciousness. [EU] Anaphylatoxins: The family of peptides C3a, C4a, C5a, and C5a des-arginine produced in the serum during complement activation. They produce smooth muscle contraction, mast cell histamine release, affect platelet aggregation, and act as mediators of the local inflammatory process. The order of anaphylatoxin activity from strongest to weakest is C5a, C3a, C4a, and C5a des-arginine. The latter is the so-called "classical" anaphylatoxin but shows no spasmogenic activity though it contains some chemotactic ability. [NIH] Angiogenesis: Blood vessel formation. Tumor angiogenesis is the growth of blood vessels from surrounding tissue to a solid tumor. This is caused by the release of chemicals by the tumor. [NIH] Antibodies: Immunoglobulin molecules having a specific amino acid sequence by virtue of which they interact only with the antigen that induced their synthesis in cells of the lymphoid series (especially plasma cells), or with an antigen closely related to it. [NIH] Antibody: A type of protein made by certain white blood cells in response to a foreign substance (antigen). Each antibody can bind to only a specific antigen. The purpose of this binding is to help destroy the antigen. Antibodies can work in several ways, depending on the nature of the antigen. Some antibodies destroy antigens directly. Others make it easier for white blood cells to destroy the antigen. [NIH] Antigen: Any substance which is capable, under appropriate conditions, of inducing a specific immune response and of reacting with the products of that response, that is, with specific antibody or specifically sensitized T-lymphocytes, or both. Antigens may be soluble substances, such as toxins and foreign proteins, or particulate, such as bacteria and tissue cells; however, only the portion of the protein or polysaccharide molecule known as the antigenic determinant (q.v.) combines with antibody or a specific receptor on a lymphocyte. Abbreviated Ag. [EU] Antigen-Antibody Complex: The complex formed by the binding of antigen and antibody molecules. The deposition of large antigen-antibody complexes leading to tissue damage causes immune complex diseases. [NIH] Anti-infective: An agent that so acts. [EU] Anti-inflammatory: Having to do with reducing inflammation. [NIH] Anti-Inflammatory Agents: Substances that reduce or suppress inflammation. [NIH] Antipruritic: Relieving or preventing itching. [EU] Antipyretic: An agent that relieves or reduces fever. Called also antifebrile, antithermic and febrifuge. [EU] Anus: The opening of the rectum to the outside of the body. [NIH] Aqueous: Having to do with water. [NIH] Arteries: The vessels carrying blood away from the heart. [NIH] Arterioles: The smallest divisions of the arteries located between the muscular arteries and the capillaries. [NIH]

Dictionary 55

Articular: Of or pertaining to a joint. [EU] Aseptic: Free from infection or septic material; sterile. [EU] Aspartate: A synthetic amino acid. [NIH] Aspirin: A drug that reduces pain, fever, inflammation, and blood clotting. Aspirin belongs to the family of drugs called nonsteroidal anti-inflammatory agents. It is also being studied in cancer prevention. [NIH] Assay: Determination of the amount of a particular constituent of a mixture, or of the biological or pharmacological potency of a drug. [EU] Bile: An emulsifying agent produced in the liver and secreted into the duodenum. Its composition includes bile acids and salts, cholesterol, and electrolytes. It aids digestion of fats in the duodenum. [NIH] Biochemical: Relating to biochemistry; characterized by, produced by, or involving chemical reactions in living organisms. [EU] Biotechnology: Body of knowledge related to the use of organisms, cells or cell-derived constituents for the purpose of developing products which are technically, scientifically and clinically useful. Alteration of biologic function at the molecular level (i.e., genetic engineering) is a central focus; laboratory methods used include transfection and cloning technologies, sequence and structure analysis algorithms, computer databases, and gene and protein structure function analysis and prediction. [NIH] Blood Coagulation: The process of the interaction of blood coagulation factors that results in an insoluble fibrin clot. [NIH] Blood Platelets: Non-nucleated disk-shaped cells formed in the megakaryocyte and found in the blood of all mammals. They are mainly involved in blood coagulation. [NIH] Blood pressure: The pressure of blood against the walls of a blood vessel or heart chamber. Unless there is reference to another location, such as the pulmonary artery or one of the heart chambers, it refers to the pressure in the systemic arteries, as measured, for example, in the forearm. [NIH] Blood vessel: A tube in the body through which blood circulates. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins. [NIH] Body Fluids: Liquid components of living organisms. [NIH] Bowel: The long tube-shaped organ in the abdomen that completes the process of digestion. There is both a small and a large bowel. Also called the intestine. [NIH] Calcium: A basic element found in nearly all organized tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes. [NIH] Camphor: A bicyclic monoterpene ketone found widely in plant (primarily the camphor tree, Cinnamomum camphora). Natural camphor is used topically as a skin antipruritic and as an anti-infective agent. [NIH] Capillary: Any one of the minute vessels that connect the arterioles and venules, forming a network in nearly all parts of the body. Their walls act as semipermeable membranes for the interchange of various substances, including fluids, between the blood and tissue fluid; called also vas capillare. [EU] Capillary Permeability: Property of blood capillary walls that allows for the selective

56

Glucosamine Sulfate

exchange of substances. Small lipid-soluble molecules such as carbon dioxide and oxygen move freely by diffusion. Water and water-soluble molecules cannot pass through the endothelial walls and are dependent on microscopic pores. These pores show narrow areas (tight junctions) which may limit large molecule movement. [NIH] Capsules: Hard or soft soluble containers used for the oral administration of medicine. [NIH] Carbohydrate: An aldehyde or ketone derivative of a polyhydric alcohol, particularly of the pentahydric and hexahydric alcohols. They are so named because the hydrogen and oxygen are usually in the proportion to form water, (CH2O)n. The most important carbohydrates are the starches, sugars, celluloses, and gums. They are classified into mono-, di-, tri-, polyand heterosaccharides. [EU] Carbon Dioxide: A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. [NIH] Carcinogenic: Producing carcinoma. [EU] Cardiac: Having to do with the heart. [NIH] Celecoxib: A drug that reduces pain. Celecoxib belongs to the family of drugs called nonsteroidal anti-inflammatory agents. It is being studied for cancer prevention. [NIH] Cell: The individual unit that makes up all of the tissues of the body. All living things are made up of one or more cells. [NIH] Character: In current usage, approximately equivalent to personality. The sum of the relatively fixed personality traits and habitual modes of response of an individual. [NIH] Chemotactic Factors: Chemical substances that attract or repel cells or organisms. The concept denotes especially those factors released as a result of tissue injury, invasion, or immunologic activity, that attract leukocytes, macrophages, or other cells to the site of infection or insult. [NIH] Chiropractic: A system of treating bodily disorders by manipulation of the spine and other parts, based on the belief that the cause is the abnormal functioning of a nerve. [NIH] Cholesterol: The principal sterol of all higher animals, distributed in body tissues, especially the brain and spinal cord, and in animal fats and oils. [NIH] Chondrocytes: Polymorphic cells that form cartilage. [NIH] Chondroitin sulfate: The major glycosaminoglycan (a type of sugar molecule) in cartilage. [NIH]

Chronic: A disease or condition that persists or progresses over a long period of time. [NIH] Ciliary: Inflammation or infection of the glands of the margins of the eyelids. [NIH] Ciliary Body: A ring of tissue extending from the scleral spur to the ora serrata of the retina. It consists of the uveal portion and the epithelial portion. The ciliary muscle is in the uveal portion and the ciliary processes are in the epithelial portion. [NIH] Clinical trial: A research study that tests how well new medical treatments or other interventions work in people. Each study is designed to test new methods of screening, prevention, diagnosis, or treatment of a disease. [NIH] Cloning: The production of a number of genetically identical individuals; in genetic engineering, a process for the efficient replication of a great number of identical DNA molecules. [NIH] Colitis: Inflammation of the colon. [NIH] Collagen: A polypeptide substance comprising about one third of the total protein in mammalian organisms. It is the main constituent of skin, connective tissue, and the organic

Dictionary 57

substance of bones and teeth. Different forms of collagen are produced in the body but all consist of three alpha-polypeptide chains arranged in a triple helix. Collagen is differentiated from other fibrous proteins, such as elastin, by the content of proline, hydroxyproline, and hydroxylysine; by the absence of tryptophan; and particularly by the high content of polar groups which are responsible for its swelling properties. [NIH] Colon: The long, coiled, tubelike organ that removes water from digested food. The remaining material, solid waste called stool, moves through the colon to the rectum and leaves the body through the anus. [NIH] Complement: A term originally used to refer to the heat-labile factor in serum that causes immune cytolysis, the lysis of antibody-coated cells, and now referring to the entire functionally related system comprising at least 20 distinct serum proteins that is the effector not only of immune cytolysis but also of other biologic functions. Complement activation occurs by two different sequences, the classic and alternative pathways. The proteins of the classic pathway are termed 'components of complement' and are designated by the symbols C1 through C9. C1 is a calcium-dependent complex of three distinct proteins C1q, C1r and C1s. The proteins of the alternative pathway (collectively referred to as the properdin system) and complement regulatory proteins are known by semisystematic or trivial names. Fragments resulting from proteolytic cleavage of complement proteins are designated with lower-case letter suffixes, e.g., C3a. Inactivated fragments may be designated with the suffix 'i', e.g. C3bi. Activated components or complexes with biological activity are designated by a bar over the symbol e.g. C1 or C4b,2a. The classic pathway is activated by the binding of C1 to classic pathway activators, primarily antigen-antibody complexes containing IgM, IgG1, IgG3; C1q binds to a single IgM molecule or two adjacent IgG molecules. The alternative pathway can be activated by IgA immune complexes and also by nonimmunologic materials including bacterial endotoxins, microbial polysaccharides, and cell walls. Activation of the classic pathway triggers an enzymatic cascade involving C1, C4, C2 and C3; activation of the alternative pathway triggers a cascade involving C3 and factors B, D and P. Both result in the cleavage of C5 and the formation of the membrane attack complex. Complement activation also results in the formation of many biologically active complement fragments that act as anaphylatoxins, opsonins, or chemotactic factors. [EU] Complementary and alternative medicine: CAM. Forms of treatment that are used in addition to (complementary) or instead of (alternative) standard treatments. These practices are not considered standard medical approaches. CAM includes dietary supplements, megadose vitamins, herbal preparations, special teas, massage therapy, magnet therapy, spiritual healing, and meditation. [NIH] Complementary medicine: Practices not generally recognized by the medical community as standard or conventional medical approaches and used to enhance or complement the standard treatments. Complementary medicine includes the taking of dietary supplements, megadose vitamins, and herbal preparations; the drinking of special teas; and practices such as massage therapy, magnet therapy, spiritual healing, and meditation. [NIH] Computational Biology: A field of biology concerned with the development of techniques for the collection and manipulation of biological data, and the use of such data to make biological discoveries or predictions. This field encompasses all computational methods and theories applicable to molecular biology and areas of computer-based techniques for solving biological problems including manipulation of models and datasets. [NIH] Connective Tissue: Tissue that supports and binds other tissues. It consists of connective tissue cells embedded in a large amount of extracellular matrix. [NIH] Connective Tissue: Tissue that supports and binds other tissues. It consists of connective tissue cells embedded in a large amount of extracellular matrix. [NIH]

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Glucosamine Sulfate

Connective Tissue Cells: A group of cells that includes fibroblasts, cartilage cells, adipocytes, smooth muscle cells, and bone cells. [NIH] Consciousness: Sense of awareness of self and of the environment. [NIH] Contraindications: Any factor or sign that it is unwise to pursue a certain kind of action or treatment, e. g. giving a general anesthetic to a person with pneumonia. [NIH] Controlled study: An experiment or clinical trial that includes a comparison (control) group. [NIH]

Cornea: The transparent part of the eye that covers the iris and the pupil and allows light to enter the inside. [NIH] Coronary: Encircling in the manner of a crown; a term applied to vessels; nerves, ligaments, etc. The term usually denotes the arteries that supply the heart muscle and, by extension, a pathologic involvement of them. [EU] Coronary Thrombosis: Presence of a thrombus in a coronary artery, often causing a myocardial infarction. [NIH] Corpus: The body of the uterus. [NIH] Curative: Tending to overcome disease and promote recovery. [EU] Degenerative: Undergoing degeneration : tending to degenerate; having the character of or involving degeneration; causing or tending to cause degeneration. [EU] Depressive Disorder: An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent. [NIH] Diagnostic procedure: A method used to identify a disease. [NIH] Diaphragm: The musculofibrous partition that separates the thoracic cavity from the abdominal cavity. Contraction of the diaphragm increases the volume of the thoracic cavity aiding inspiration. [NIH] Diffusion: The tendency of a gas or solute to pass from a point of higher pressure or concentration to a point of lower pressure or concentration and to distribute itself throughout the available space; a major mechanism of biological transport. [NIH] Digestion: The process of breakdown of food for metabolism and use by the body. [NIH] Direct: 1. Straight; in a straight line. 2. Performed immediately and without the intervention of subsidiary means. [EU] Discrete: Made up of separate parts or characterized by lesions which do not become blended; not running together; separate. [NIH] Dissociation: 1. The act of separating or state of being separated. 2. The separation of a molecule into two or more fragments (atoms, molecules, ions, or free radicals) produced by the absorption of light or thermal energy or by solvation. 3. In psychology, a defense mechanism in which a group of mental processes are segregated from the rest of a person's mental activity in order to avoid emotional distress, as in the dissociative disorders (q.v.), or in which an idea or object is segregated from its emotional significance; in the first sense it is roughly equivalent to splitting, in the second, to isolation. 4. A defect of mental integration in which one or more groups of mental processes become separated off from normal consciousness and, thus separated, function as a unitary whole. [EU] Domesticated: Species in which the evolutionary process has been influenced by humans to meet their needs. [NIH] Dosage Forms: Completed forms of the pharmaceutical preparation in which prescribed doses of medication are included. They are designed to resist action by gastric fluids,

Dictionary 59

prevent vomiting and nausea, reduce or alleviate the undesirable taste and smells associated with oral administration, achieve a high concentration of drug at target site, or produce a delayed or long-acting drug effect. They include capsules, liniments, ointments, pharmaceutical solutions, powders, tablets, etc. [NIH] Double-blind: Pertaining to a clinical trial or other experiment in which neither the subject nor the person administering treatment knows which treatment any particular subject is receiving. [EU] Drug Interactions: The action of a drug that may affect the activity, metabolism, or toxicity of another drug. [NIH] Duodenum: The first part of the small intestine. [NIH] Dysmenorrhea: Painful menstruation. [NIH] Effector: It is often an enzyme that converts an inactive precursor molecule into an active second messenger. [NIH] Efficacy: The extent to which a specific intervention, procedure, regimen, or service produces a beneficial result under ideal conditions. Ideally, the determination of efficacy is based on the results of a randomized control trial. [NIH] Effusion: The escape of fluid into a part or tissue, as an exudation or a transudation. [EU] Elastin: The protein that gives flexibility to tissues. [NIH] Electrolyte: A substance that dissociates into ions when fused or in solution, and thus becomes capable of conducting electricity; an ionic solute. [EU] Embryo: The prenatal stage of mammalian development characterized by rapid morphological changes and the differentiation of basic structures. [NIH] Endocrine Glands: Ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions. [NIH] Endothelial cell: The main type of cell found in the inside lining of blood vessels, lymph vessels, and the heart. [NIH] Endotoxins: Toxins closely associated with the living cytoplasm or cell wall of certain microorganisms, which do not readily diffuse into the culture medium, but are released upon lysis of the cells. [NIH] Environmental Health: The science of controlling or modifying those conditions, influences, or forces surrounding man which relate to promoting, establishing, and maintaining health. [NIH]

Enzymatic: Phase where enzyme cuts the precursor protein. [NIH] Enzyme: A protein that speeds up chemical reactions in the body. [NIH] Epithelial: Refers to the cells that line the internal and external surfaces of the body. [NIH] Epithelial Cells: Cells that line the inner and outer surfaces of the body. [NIH] Epithelium: One or more layers of epithelial cells, supported by the basal lamina, which covers the inner or outer surfaces of the body. [NIH] Esophagus: The muscular tube through which food passes from the throat to the stomach. [NIH]

Extracellular: Outside a cell or cells. [EU] Extracellular Matrix: A meshwork-like substance found within the extracellular space and in association with the basement membrane of the cell surface. It promotes cellular proliferation and provides a supporting structure to which cells or cell lysates in culture dishes adhere. [NIH]

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Glucosamine Sulfate

Extracellular Matrix Proteins: Macromolecular organic compounds that contain carbon, hydrogen, oxygen, nitrogen, and usually, sulfur. These macromolecules (proteins) form an intricate meshwork in which cells are embedded to construct tissues. Variations in the relative types of macromolecules and their organization determine the type of extracellular matrix, each adapted to the functional requirements of the tissue. The two main classes of macromolecules that form the extracellular matrix are: glycosaminoglycans, usually linked to proteins (proteoglycans), and fibrous proteins (e.g., collagen, elastin, fibronectins and laminin). [NIH] Family Planning: Programs or services designed to assist the family in controlling reproduction by either improving or diminishing fertility. [NIH] Fat: Total lipids including phospholipids. [NIH] Fertilizers: Substances or mixtures that are added to the soil to supply nutrients or to make available nutrients already present in the soil, in order to increase plant growth and productivity. [NIH] Fetus: The developing offspring from 7 to 8 weeks after conception until birth. [NIH] Fibrinogen: Plasma glycoprotein clotted by thrombin, composed of a dimer of three nonidentical pairs of polypeptide chains (alpha, beta, gamma) held together by disulfide bonds. Fibrinogen clotting is a sol-gel change involving complex molecular arrangements: whereas fibrinogen is cleaved by thrombin to form polypeptides A and B, the proteolytic action of other enzymes yields different fibrinogen degradation products. [NIH] Ganglion: 1. A knot, or knotlike mass. 2. A general term for a group of nerve cell bodies located outside the central nervous system; occasionally applied to certain nuclear groups within the brain or spinal cord, e.g. basal ganglia. 3. A benign cystic tumour occurring on a aponeurosis or tendon, as in the wrist or dorsum of the foot; it consists of a thin fibrous capsule enclosing a clear mucinous fluid. [EU] Gastric: Having to do with the stomach. [NIH] Gelatin: A product formed from skin, white connective tissue, or bone collagen. It is used as a protein food adjuvant, plasma substitute, hemostatic, suspending agent in pharmaceutical preparations, and in the manufacturing of capsules and suppositories. [NIH] Gene: The functional and physical unit of heredity passed from parent to offspring. Genes are pieces of DNA, and most genes contain the information for making a specific protein. [NIH]

Ginkgo biloba: Exclusive species of the genus Ginkgo, family Ginkgoacea. It produces extracts of medicinal interest. Ginkgo may refer to the genus or species. [NIH] Glucose: D-Glucose. A primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is used therapeutically in fluid and nutrient replacement. [NIH] Glucuronic Acid: Derivatives of uronic acid found throughout the plant and animal kingdoms. They detoxify drugs and toxins by conjugating with them to form glucuronides in the liver which are more water-soluble metabolites that can be easily eliminated from the body. [NIH] Glutamic Acid: A non-essential amino acid naturally occurring in the L-form. Glutamic acid (glutamate) is the most common excitatory neurotransmitter in the central nervous system. [NIH]

Glycoprotein: A protein that has sugar molecules attached to it. [NIH] Glycosaminoglycan: A type of long, unbranched polysaccharide molecule. Glycosaminoglycans are major structural components of cartilage and are also found in the

Dictionary 61

cornea of the eye. [NIH] Gonadal: Pertaining to a gonad. [EU] Gout: Hereditary metabolic disorder characterized by recurrent acute arthritis, hyperuricemia and deposition of sodium urate in and around the joints, sometimes with formation of uric acid calculi. [NIH] Governing Board: The group in which legal authority is vested for the control of healthrelated institutions and organizations. [NIH] Haptens: Small antigenic determinants capable of eliciting an immune response only when coupled to a carrier. Haptens bind to antibodies but by themselves cannot elicit an antibody response. [NIH] Heparin: Heparinic acid. A highly acidic mucopolysaccharide formed of equal parts of sulfated D-glucosamine and D-glucuronic acid with sulfaminic bridges. The molecular weight ranges from six to twenty thousand. Heparin occurs in and is obtained from liver, lung, mast cells, etc., of vertebrates. Its function is unknown, but it is used to prevent blood clotting in vivo and vitro, in the form of many different salts. [NIH] Heredity: 1. The genetic transmission of a particular quality or trait from parent to offspring. 2. The genetic constitution of an individual. [EU] Heterogeneity: The property of one or more samples or populations which implies that they are not identical in respect of some or all of their parameters, e. g. heterogeneity of variance. [NIH]

Hormone: A substance in the body that regulates certain organs. Hormones such as gastrin help in breaking down food. Some hormones come from cells in the stomach and small intestine. [NIH] Humour: 1. A normal functioning fluid or semifluid of the body (as the blood, lymph or bile) especially of vertebrates. 2. A secretion that is itself an excitant of activity (as certain hormones). [EU] Hydrogen: The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight 1. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are protons. Besides the common H1 isotope, hydrogen exists as the stable isotope deuterium and the unstable, radioactive isotope tritium. [NIH] Hydrolysis: The process of cleaving a chemical compound by the addition of a molecule of water. [NIH] Hydroxylation: Hydroxylate, to introduce hydroxyl into (a compound or radical) usually by replacement of hydrogen. [EU] Hydroxylysine: A hydroxylated derivative of the amino acid lysine that is present in certain collagens. [NIH] Hydroxyproline: A hydroxylated form of the imino acid proline. A deficiency in ascorbic acid can result in impaired hydroxyproline formation. [NIH] Hypersensitivity: Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen. [NIH] Ibuprofen: A nonsteroidal anti-inflammatory agent with analgesic properties used in the therapy of rheumatism and arthritis. [NIH] Immune response: The activity of the immune system against foreign substances (antigens). [NIH]

Immunology: The study of the body's immune system. [NIH]

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In vitro: In the laboratory (outside the body). The opposite of in vivo (in the body). [NIH] In vivo: In the body. The opposite of in vitro (outside the body or in the laboratory). [NIH] Infarction: A pathological process consisting of a sudden insufficient blood supply to an area, which results in necrosis of that area. It is usually caused by a thrombus, an embolus, or a vascular torsion. [NIH] Infection: 1. Invasion and multiplication of microorganisms in body tissues, which may be clinically unapparent or result in local cellular injury due to competitive metabolism, toxins, intracellular replication, or antigen-antibody response. The infection may remain localized, subclinical, and temporary if the body's defensive mechanisms are effective. A local infection may persist and spread by extension to become an acute, subacute, or chronic clinical infection or disease state. A local infection may also become systemic when the microorganisms gain access to the lymphatic or vascular system. 2. An infectious disease. [EU]

Infiltration: The diffusion or accumulation in a tissue or cells of substances not normal to it or in amounts of the normal. Also, the material so accumulated. [EU] Inflammation: A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function. [NIH] Inflammatory bowel disease: A general term that refers to the inflammation of the colon and rectum. Inflammatory bowel disease includes ulcerative colitis and Crohn's disease. [NIH]

Insulin: A protein hormone secreted by beta cells of the pancreas. Insulin plays a major role in the regulation of glucose metabolism, generally promoting the cellular utilization of glucose. It is also an important regulator of protein and lipid metabolism. Insulin is used as a drug to control insulin-dependent diabetes mellitus. [NIH] Insulin-dependent diabetes mellitus: A disease characterized by high levels of blood glucose resulting from defects in insulin secretion, insulin action, or both. Autoimmune, genetic, and environmental factors are involved in the development of type I diabetes. [NIH] Intestines: The section of the alimentary canal from the stomach to the anus. It includes the large intestine and small intestine. [NIH] Intracellular: Inside a cell. [NIH] Intramuscular: IM. Within or into muscle. [NIH] Intrinsic: Situated entirely within or pertaining exclusively to a part. [EU] Kb: A measure of the length of DNA fragments, 1 Kb = 1000 base pairs. The largest DNA fragments are up to 50 kilobases long. [NIH] Labile: 1. Gliding; moving from point to point over the surface; unstable; fluctuating. 2. Chemically unstable. [EU] Large Intestine: The part of the intestine that goes from the cecum to the rectum. The large intestine absorbs water from stool and changes it from a liquid to a solid form. The large intestine is 5 feet long and includes the appendix, cecum, colon, and rectum. Also called colon. [NIH] Lectin: A complex molecule that has both protein and sugars. Lectins are able to bind to the outside of a cell and cause biochemical changes in it. Lectins are made by both animals and plants. [NIH] Lipid: Fat. [NIH] Lithium: An element in the alkali metals family. It has the atomic symbol Li, atomic number

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3, and atomic weight 6.94. Salts of lithium are used in treating manic-depressive disorders. [NIH]

Liver: A large, glandular organ located in the upper abdomen. The liver cleanses the blood and aids in digestion by secreting bile. [NIH] Localized: Cancer which has not metastasized yet. [NIH] Lymph: The almost colorless fluid that travels through the lymphatic system and carries cells that help fight infection and disease. [NIH] Lymphatic: The tissues and organs, including the bone marrow, spleen, thymus, and lymph nodes, that produce and store cells that fight infection and disease. [NIH] Lymphoid: Referring to lymphocytes, a type of white blood cell. Also refers to tissue in which lymphocytes develop. [NIH] Malignant: Cancerous; a growth with a tendency to invade and destroy nearby tissue and spread to other parts of the body. [NIH] Manic: Affected with mania. [EU] Matrix metalloproteinase: A member of a group of enzymes that can break down proteins, such as collagen, that are normally found in the spaces between cells in tissues (i.e., extracellular matrix proteins). Because these enzymes need zinc or calcium atoms to work properly, they are called metalloproteinases. Matrix metalloproteinases are involved in wound healing, angiogenesis, and tumor cell metastasis. [NIH] Mediate: Indirect; accomplished by the aid of an intervening medium. [EU] MEDLINE: An online database of MEDLARS, the computerized bibliographic Medical Literature Analysis and Retrieval System of the National Library of Medicine. [NIH] Membrane: A very thin layer of tissue that covers a surface. [NIH] Menopause: Permanent cessation of menstruation. [NIH] Metabolic disorder: A condition in which normal metabolic processes are disrupted, usually because of a missing enzyme. [NIH] Metastasis: The spread of cancer from one part of the body to another. Tumors formed from cells that have spread are called "secondary tumors" and contain cells that are like those in the original (primary) tumor. The plural is metastases. [NIH] MI: Myocardial infarction. Gross necrosis of the myocardium as a result of interruption of the blood supply to the area; it is almost always caused by atherosclerosis of the coronary arteries, upon which coronary thrombosis is usually superimposed. [NIH] Mitosis: A method of indirect cell division by means of which the two daughter nuclei normally receive identical complements of the number of chromosomes of the somatic cells of the species. [NIH] Mitotic: Cell resulting from mitosis. [NIH] Mobility: Capability of movement, of being moved, or of flowing freely. [EU] Molecular: Of, pertaining to, or composed of molecules : a very small mass of matter. [EU] Molecule: A chemical made up of two or more atoms. The atoms in a molecule can be the same (an oxygen molecule has two oxygen atoms) or different (a water molecule has two hydrogen atoms and one oxygen atom). Biological molecules, such as proteins and DNA, can be made up of many thousands of atoms. [NIH] Morphological: Relating to the configuration or the structure of live organs. [NIH] Myocardium: The muscle tissue of the heart composed of striated, involuntary muscle known as cardiac muscle. [NIH]

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Naproxen: An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout. [NIH] Nausea: An unpleasant sensation in the stomach usually accompanied by the urge to vomit. Common causes are early pregnancy, sea and motion sickness, emotional stress, intense pain, food poisoning, and various enteroviruses. [NIH] Necrosis: A pathological process caused by the progressive degradative action of enzymes that is generally associated with severe cellular trauma. It is characterized by mitochondrial swelling, nuclear flocculation, uncontrolled cell lysis, and ultimately cell death. [NIH] Nerve: A cordlike structure of nervous tissue that connects parts of the nervous system with other tissues of the body and conveys nervous impulses to, or away from, these tissues. [NIH] Ointments: Semisolid preparations used topically for protective emollient effects or as a vehicle for local administration of medications. Ointment bases are various mixtures of fats, waxes, animal and plant oils and solid and liquid hydrocarbons. [NIH] Osteoarthritis: A progressive, degenerative joint disease, the most common form of arthritis, especially in older persons. The disease is thought to result not from the aging process but from biochemical changes and biomechanical stresses affecting articular cartilage. In the foreign literature it is often called osteoarthrosis deformans. [NIH] Ovaries: The pair of female reproductive glands in which the ova, or eggs, are formed. The ovaries are located in the pelvis, one on each side of the uterus. [NIH] Paediatric: Of or relating to the care and medical treatment of children; belonging to or concerned with paediatrics. [EU] Palliative: 1. Affording relief, but not cure. 2. An alleviating medicine. [EU] Pancreas: A mixed exocrine and endocrine gland situated transversely across the posterior abdominal wall in the epigastric and hypochondriac regions. The endocrine portion is comprised of the Islets of Langerhans, while the exocrine portion is a compound acinar gland that secretes digestive enzymes. [NIH] Parietal: 1. Of or pertaining to the walls of a cavity. 2. Pertaining to or located near the parietal bone, as the parietal lobe. [EU] Pathologic: 1. Indicative of or caused by a morbid condition. 2. Pertaining to pathology (= branch of medicine that treats the essential nature of the disease, especially the structural and functional changes in tissues and organs of the body caused by the disease). [EU] Pharmaceutical Preparations: Drugs intended for human or veterinary use, presented in their finished dosage form. Included here are materials used in the preparation and/or formulation of the finished dosage form. [NIH] Pharmaceutical Solutions: Homogeneous liquid preparations that contain one or more chemical substances dissolved, i.e., molecularly dispersed, in a suitable solvent or mixture of mutually miscible solvents. For reasons of their ingredients, method of preparation, or use, they do not fall into another group of products. [NIH] Pharmacologic: Pertaining to pharmacology or to the properties and reactions of drugs. [EU] Pilot study: The initial study examining a new method or treatment. [NIH] Placenta: A highly vascular fetal organ through which the fetus absorbs oxygen and other nutrients and excretes carbon dioxide and other wastes. It begins to form about the eighth day of gestation when the blastocyst adheres to the decidua. [NIH] Plana: The radiographic term applied to a vertebral body crushed to a thin plate. [NIH] Plants: Multicellular, eukaryotic life forms of the kingdom Plantae. They are characterized

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by a mainly photosynthetic mode of nutrition; essentially unlimited growth at localized regions of cell divisions (meristems); cellulose within cells providing rigidity; the absence of organs of locomotion; absense of nervous and sensory systems; and an alteration of haploid and diploid generations. [NIH] Plasma: The clear, yellowish, fluid part of the blood that carries the blood cells. The proteins that form blood clots are in plasma. [NIH] Plasma cells: A type of white blood cell that produces antibodies. [NIH] Platelets: A type of blood cell that helps prevent bleeding by causing blood clots to form. Also called thrombocytes. [NIH] Pleura: The thin serous membrane enveloping the lungs and lining the thoracic cavity. [NIH] Pleural: A circumscribed area of hyaline whorled fibrous tissue which appears on the surface of the parietal pleura, on the fibrous part of the diaphragm or on the pleura in the interlobar fissures. [NIH] Pleural cavity: A space enclosed by the pleura (thin tissue covering the lungs and lining the interior wall of the chest cavity). It is bound by thin membranes. [NIH] Pleural Effusion: Presence of fluid in the pleural cavity resulting from excessive transudation or exudation from the pleural surfaces. It is a sign of disease and not a diagnosis in itself. [NIH] Pneumonia: Inflammation of the lungs. [NIH] Polypeptide: A peptide which on hydrolysis yields more than two amino acids; called tripeptides, tetrapeptides, etc. according to the number of amino acids contained. [EU] Polysaccharide: A type of carbohydrate. It contains sugar molecules that are linked together chemically. [NIH] Postmenopausal: Refers to the time after menopause. Menopause is the time in a woman's life when menstrual periods stop permanently; also called "change of life." [NIH] Potassium: An element that is in the alkali group of metals. It has an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte and it plays a significant role in the regulation of fluid volume and maintenance of the water-electrolyte balance. [NIH] Potassium Chloride: Potassium chloride. A white crystal or crystalline powder used as an electrolyte replenisher, in the treatment of hypokalemia, in buffer solutions, and in fertilizers and explosives. [NIH] Practice Guidelines: Directions or principles presenting current or future rules of policy for the health care practitioner to assist him in patient care decisions regarding diagnosis, therapy, or related clinical circumstances. The guidelines may be developed by government agencies at any level, institutions, professional societies, governing boards, or by the convening of expert panels. The guidelines form a basis for the evaluation of all aspects of health care and delivery. [NIH] Precursor: Something that precedes. In biological processes, a substance from which another, usually more active or mature substance is formed. In clinical medicine, a sign or symptom that heralds another. [EU] Prenatal: Existing or occurring before birth, with reference to the fetus. [EU] Progesterone: Pregn-4-ene-3,20-dione. The principal progestational hormone of the body, secreted by the corpus luteum, adrenal cortex, and placenta. Its chief function is to prepare the uterus for the reception and development of the fertilized ovum. It acts as an antiovulatory agent when administered on days 5-25 of the menstrual cycle. [NIH]

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Progression: Increase in the size of a tumor or spread of cancer in the body. [NIH] Progressive: Advancing; going forward; going from bad to worse; increasing in scope or severity. [EU] Proline: A non-essential amino acid that is synthesized from glutamic acid. It is an essential component of collagen and is important for proper functioning of joints and tendons. [NIH] Protein S: The vitamin K-dependent cofactor of activated protein C. Together with protein C, it inhibits the action of factors VIIIa and Va. A deficiency in protein S can lead to recurrent venous and arterial thrombosis. [NIH] Proteins: Polymers of amino acids linked by peptide bonds. The specific sequence of amino acids determines the shape and function of the protein. [NIH] Proteoglycan: A molecule that contains both protein and glycosaminoglycans, which are a type of polysaccharide. Proteoglycans are found in cartilage and other connective tissues. [NIH]

Proteolytic: 1. Pertaining to, characterized by, or promoting proteolysis. 2. An enzyme that promotes proteolysis (= the splitting of proteins by hydrolysis of the peptide bonds with formation of smaller polypeptides). [EU] Public Policy: A course or method of action selected, usually by a government, from among alternatives to guide and determine present and future decisions. [NIH] Randomized: Describes an experiment or clinical trial in which animal or human subjects are assigned by chance to separate groups that compare different treatments. [NIH] Rectum: The last 8 to 10 inches of the large intestine. [NIH] Refer: To send or direct for treatment, aid, information, de decision. [NIH] Regimen: A treatment plan that specifies the dosage, the schedule, and the duration of treatment. [NIH] Retina: The ten-layered nervous tissue membrane of the eye. It is continuous with the optic nerve and receives images of external objects and transmits visual impulses to the brain. Its outer surface is in contact with the choroid and the inner surface with the vitreous body. The outer-most layer is pigmented, whereas the inner nine layers are transparent. [NIH] Rheumatism: A group of disorders marked by inflammation or pain in the connective tissue structures of the body. These structures include bone, cartilage, and fat. [NIH] Rheumatoid: Resembling rheumatism. [EU] Rheumatoid arthritis: A form of arthritis, the cause of which is unknown, although infection, hypersensitivity, hormone imbalance and psychologic stress have been suggested as possible causes. [NIH] Rod: A reception for vision, located in the retina. [NIH] Saponins: Sapogenin glycosides. A type of glycoside widely distributed in plants. Each consists of a sapogenin as the aglycon moiety, and a sugar. The sapogenin may be a steroid or a triterpene and the sugar may be glucose, galactose, a pentose, or a methylpentose. Sapogenins are poisonous towards the lower forms of life and are powerful hemolytics when injected into the blood stream able to dissolve red blood cells at even extreme dilutions. [NIH] Screening: Checking for disease when there are no symptoms. [NIH] Secretion: 1. The process of elaborating a specific product as a result of the activity of a gland; this activity may range from separating a specific substance of the blood to the elaboration of a new chemical substance. 2. Any substance produced by secretion. [EU]

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Septic: Produced by or due to decomposition by microorganisms; putrefactive. [EU] Serrata: The serrated anterior border of the retina located approximately 8.5 mm from the limbus and adjacent to the pars plana of the ciliary body. [NIH] Serrated: Having notches or teeth on the edge as a saw has. [NIH] Serum: The clear liquid part of the blood that remains after blood cells and clotting proteins have been removed. [NIH] Shock: The general bodily disturbance following a severe injury; an emotional or moral upset occasioned by some disturbing or unexpected experience; disruption of the circulation, which can upset all body functions: sometimes referred to as circulatory shock. [NIH]

Side effect: A consequence other than the one(s) for which an agent or measure is used, as the adverse effects produced by a drug, especially on a tissue or organ system other than the one sought to be benefited by its administration. [EU] Small intestine: The part of the digestive tract that is located between the stomach and the large intestine. [NIH] Sodium: An element that is a member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23. With a valence of 1, it has a strong affinity for oxygen and other nonmetallic elements. Sodium provides the chief cation of the extracellular body fluids. Its salts are the most widely used in medicine. (From Dorland, 27th ed) Physiologically the sodium ion plays a major role in blood pressure regulation, maintenance of fluid volume, and electrolyte balance. [NIH] Solvent: 1. Dissolving; effecting a solution. 2. A liquid that dissolves or that is capable of dissolving; the component of a solution that is present in greater amount. [EU] Specialist: In medicine, one who concentrates on 1 special branch of medical science. [NIH] Species: A taxonomic category subordinate to a genus (or subgenus) and superior to a subspecies or variety, composed of individuals possessing common characters distinguishing them from other categories of individuals of the same taxonomic level. In taxonomic nomenclature, species are designated by the genus name followed by a Latin or Latinized adjective or noun. [EU] Specificity: Degree of selectivity shown by an antibody with respect to the number and types of antigens with which the antibody combines, as well as with respect to the rates and the extents of these reactions. [NIH] Standard therapy: A currently accepted and widely used treatment for a certain type of cancer, based on the results of past research. [NIH] Sterile: Unable to produce children. [NIH] Steroid: A group name for lipids that contain a hydrogenated cyclopentanoperhydrophenanthrene ring system. Some of the substances included in this group are progesterone, adrenocortical hormones, the gonadal hormones, cardiac aglycones, bile acids, sterols (such as cholesterol), toad poisons, saponins, and some of the carcinogenic hydrocarbons. [EU] Stomach: An organ of digestion situated in the left upper quadrant of the abdomen between the termination of the esophagus and the beginning of the duodenum. [NIH] Stress: Forcibly exerted influence; pressure. Any condition or situation that causes strain or tension. Stress may be either physical or psychologic, or both. [NIH] Subacute: Somewhat acute; between acute and chronic. [EU] Subclinical: Without clinical manifestations; said of the early stage(s) of an infection or other

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Glucosamine Sulfate

disease or abnormality before symptoms and signs become apparent or detectable by clinical examination or laboratory tests, or of a very mild form of an infection or other disease or abnormality. [EU] Subspecies: A category intermediate in rank between species and variety, based on a smaller number of correlated characters than are used to differentiate species and generally conditioned by geographical and/or ecological occurrence. [NIH] Substrate: A substance upon which an enzyme acts. [EU] Sulfates: Inorganic salts of sulfuric acid. [NIH] Sulfuric acid: A strong acid that, when concentrated is extemely corrosive to the skin and mucous membranes. It is used in making fertilizers, dyes, electroplating, and industrial explosives. [NIH] Suppositories: A small cone-shaped medicament having cocoa butter or gelatin at its basis and usually intended for the treatment of local conditions in the rectum. [NIH] Symptomatic: Having to do with symptoms, which are signs of a condition or disease. [NIH] Synergistic: Acting together; enhancing the effect of another force or agent. [EU] Synovial: Of pertaining to, or secreting synovia. [EU] Synovial Fluid: The clear, viscous fluid secreted by the synovial membrane. It contains mucin, albumin, fat, and mineral salts and serves to lubricate joints. [NIH] Synovial Membrane: The inner membrane of a joint capsule surrounding a freely movable joint. It is loosely attached to the external fibrous capsule and secretes synovial fluid. [NIH] Synovitis: Inflammation of a synovial membrane. It is usually painful, particularly on motion, and is characterized by a fluctuating swelling due to effusion within a synovial sac. Synovitis is qualified as fibrinous, gonorrhoeal, hyperplastic, lipomatous, metritic, puerperal, rheumatic, scarlatinal, syphilitic, tuberculous, urethral, etc. [EU] Systemic: Affecting the entire body. [NIH] Tendon: A discrete band of connective tissue mainly composed of parallel bundles of collagenous fibers by which muscles are attached, or two muscles bellies joined. [NIH] Teratoma: A type of germ cell tumor that may contain several different types of tissue, such as hair, muscle, and bone. Teratomas occur most often in the ovaries in women, the testicles in men, and the tailbone in children. Not all teratomas are malignant. [NIH] Testicles: The two egg-shaped glands found inside the scrotum. They produce sperm and male hormones. Also called testes. [NIH] Therapeutics: The branch of medicine which is concerned with the treatment of diseases, palliative or curative. [NIH] Thrombin: An enzyme formed from prothrombin that converts fibrinogen to fibrin. (Dorland, 27th ed) EC 3.4.21.5. [NIH] Thrombocytes: Blood cells that help prevent bleeding by causing blood clots to form. Also called platelets. [NIH] Thrombocytopenia: A decrease in the number of blood platelets. [NIH] Tissue: A group or layer of cells that are alike in type and work together to perform a specific function. [NIH] Topical: On the surface of the body. [NIH] Toxic: Having to do with poison or something harmful to the body. Toxic substances usually cause unwanted side effects. [NIH]

Dictionary 69

Toxicity: The quality of being poisonous, especially the degree of virulence of a toxic microbe or of a poison. [EU] Toxicology: The science concerned with the detection, chemical composition, and pharmacologic action of toxic substances or poisons and the treatment and prevention of toxic manifestations. [NIH] Toxins: Specific, characterizable, poisonous chemicals, often proteins, with specific biological properties, including immunogenicity, produced by microbes, higher plants, or animals. [NIH] Transfection: The uptake of naked or purified DNA into cells, usually eukaryotic. It is analogous to bacterial transformation. [NIH] Tryptophan: An essential amino acid that is necessary for normal growth in infants and for nitrogen balance in adults. It is a precursor serotonin and niacin. [NIH] Umbilical Arteries: Either of a pair of arteries originating from the internal iliac artery and passing through the umbilical cord to carry blood from the fetus to the placenta. [NIH] Umbilical Cord: The flexible structure, giving passage to the umbilical arteries and vein, which connects the embryo or fetus to the placenta. [NIH] Vaccines: Suspensions of killed or attenuated microorganisms (bacteria, viruses, fungi, protozoa, or rickettsiae), antigenic proteins derived from them, or synthetic constructs, administered for the prevention, amelioration, or treatment of infectious and other diseases. [NIH]

Varicella: Chicken pox. [EU] Vascular: Pertaining to blood vessels or indicative of a copious blood supply. [EU] Vein: Vessel-carrying blood from various parts of the body to the heart. [NIH] Venules: The minute vessels that collect blood from the capillary plexuses and join together to form veins. [NIH] Veterinary Medicine: The medical science concerned with the prevention, diagnosis, and treatment of diseases in animals. [NIH] Virus: Submicroscopic organism that causes infectious disease. In cancer therapy, some viruses may be made into vaccines that help the body build an immune response to, and kill, tumor cells. [NIH] Vitreous: Glasslike or hyaline; often used alone to designate the vitreous body of the eye (corpus vitreum). [EU] Vitreous Body: The transparent, semigelatinous substance that fills the cavity behind the crystalline lens of the eye and in front of the retina. It is contained in a thin hyoid membrane and forms about four fifths of the optic globe. [NIH] Vitro: Descriptive of an event or enzyme reaction under experimental investigation occurring outside a living organism. Parts of an organism or microorganism are used together with artificial substrates and/or conditions. [NIH] Wound Healing: Restoration of integrity to traumatized tissue. [NIH] Zoster: A virus infection of the Gasserian ganglion and its nerve branches, characterized by discrete areas of vesiculation of the epithelium of the forehead, the nose, the eyelids, and the cornea together with subepithelial infiltration. [NIH]

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INDEX A Acetylglucosamine, 16, 17, 53 Acetylglucosaminidase, 16, 53 Adjuvant, 53, 60 Adverse Effect, 53, 67 Affinity, 26, 53, 67 Albumin, 53, 68 Algorithms, 53, 55 Alimentary, 14, 53, 62 Alkaline, 15, 25, 53, 55 Alternative medicine, 15, 30, 53 Amino acid, 53, 54, 55, 60, 61, 65, 66, 69 Amino Acid Sequence, 54 Analgesic, 14, 24, 54, 61, 64 Anaphylatoxins, 54, 57 Angiogenesis, 54, 63 Antibodies, 5, 54, 61, 65 Antibody, 16, 53, 54, 57, 61, 62, 67 Antigen, 53, 54, 57, 61, 62 Antigen-Antibody Complex, 54, 57 Anti-infective, 54, 55 Anti-inflammatory, 22, 23, 26, 28, 54, 55, 56, 61, 64 Anti-Inflammatory Agents, 22, 23, 54, 55, 56 Antipruritic, 54, 55 Antipyretic, 54, 64 Anus, 54, 57, 62 Aqueous, 24, 25, 54 Arteries, 54, 55, 58, 63, 69 Arterioles, 54, 55 Articular, 6, 24, 25, 27, 55, 64 Aseptic, 27, 55 Aspartate, 23, 55 Aspirin, 28, 55 Assay, 14, 55 B Bile, 55, 61, 63, 67 Biochemical, 17, 22, 55, 62, 64 Biotechnology, 3, 30, 37, 55 Blood Coagulation, 55 Blood Platelets, 15, 55, 68 Blood pressure, 55, 67 Blood vessel, 26, 54, 55, 59, 69 Body Fluids, 55, 67 Bowel, 55, 62 C Calcium, 55, 57, 63

Camphor, 14, 55 Capillary, 26, 55, 69 Capillary Permeability, 26, 55 Capsules, 56, 59, 60 Carbohydrate, 56, 65 Carbon Dioxide, 56, 64 Carcinogenic, 56, 67 Cardiac, 56, 63, 67 Celecoxib, 28, 56 Cell, 14, 53, 54, 55, 56, 57, 59, 60, 62, 63, 64, 65, 68 Character, 56, 58 Chemotactic Factors, 56, 57 Chiropractic, 18, 20, 56 Cholesterol, 55, 56, 67 Chondrocytes, 5, 6, 26, 56 Chondroitin sulfate, 10, 11, 14, 18, 23, 27, 56 Chronic, 13, 24, 25, 27, 28, 56, 62, 67 Ciliary, 56, 67 Ciliary Body, 56, 67 Clinical trial, 3, 5, 37, 56, 58, 59, 66 Cloning, 55, 56 Colitis, 56, 62 Collagen, 23, 26, 54, 56, 60, 63, 66 Colon, 56, 57, 62 Complement, 16, 54, 57 Complementary and alternative medicine, 13, 20, 57 Complementary medicine, 13, 57 Computational Biology, 37, 57 Connective Tissue, 23, 26, 53, 56, 57, 58, 60, 66, 68 Connective Tissue Cells, 57, 58 Consciousness, 54, 58 Contraindications, ii, 58 Controlled study, 4, 58 Cornea, 58, 61, 69 Coronary, 58, 63 Coronary Thrombosis, 58, 63 Corpus, 58, 65, 69 Curative, 58, 68 D Degenerative, 10, 18, 23, 28, 58, 64 Depressive Disorder, 58, 63 Diagnostic procedure, 21, 30, 58 Diaphragm, 58, 65 Diffusion, 56, 58, 62

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Glucosamine Sulfate

Digestion, 53, 55, 58, 63, 67 Direct, iii, 58, 66 Discrete, 58, 68, 69 Dissociation, 53, 58 Domesticated, 27, 58 Dosage Forms, 27, 58 Double-blind, 4, 7, 14, 18, 59 Drug Interactions, 59 Duodenum, 55, 59, 67 Dysmenorrhea, 59, 64 E Effector, 57, 59 Efficacy, 4, 28, 59 Effusion, 26, 27, 59, 68 Elastin, 26, 57, 59, 60 Electrolyte, 59, 65, 67 Embryo, 14, 59, 69 Endocrine Glands, 59 Endothelial cell, 17, 59 Endotoxins, 57, 59 Environmental Health, 36, 38, 59 Enzymatic, 23, 54, 55, 57, 59 Enzyme, 15, 16, 59, 63, 66, 68, 69 Epithelial, 17, 56, 59 Epithelial Cells, 17, 59 Epithelium, 59, 69 Esophagus, 59, 67 Extracellular, 57, 59, 60, 63, 67 Extracellular Matrix, 57, 59, 60, 63 Extracellular Matrix Proteins, 60, 63 F Family Planning, 37, 60 Fat, 60, 62, 66, 68 Fertilizers, 60, 65, 68 Fetus, 60, 64, 65, 69 Fibrinogen, 17, 60, 68 G Ganglion, 60, 69 Gastric, 58, 60 Gelatin, 23, 60, 68 Gene, 16, 55, 60 Ginkgo biloba, 23, 60 Glucose, 53, 60, 62, 66 Glucuronic Acid, 60, 61 Glutamic Acid, 60, 66 Glycoprotein, 17, 60 Glycosaminoglycan, 13, 56, 60 Gonadal, 61, 67 Gout, 61, 64 Governing Board, 61, 65 H Haptens, 53, 61

Heparin, 5, 61 Heredity, 60, 61 Heterogeneity, 53, 61 Hormone, 61, 62, 65, 66 Humour, 27, 61 Hydrogen, 56, 60, 61, 63 Hydrolysis, 23, 53, 61, 65, 66 Hydroxylation, 26, 61 Hydroxylysine, 57, 61 Hydroxyproline, 54, 57, 61 Hypersensitivity, 6, 61, 66 I Ibuprofen, 4, 5, 6, 28, 61 Immune response, 53, 54, 61, 69 Immunology, 53, 61 In vitro, 5, 6, 17, 62 In vivo, 61, 62 Infarction, 58, 62, 63 Infection, 16, 17, 55, 56, 62, 63, 66, 67, 69 Infiltration, 62, 69 Inflammation, 22, 26, 27, 28, 53, 54, 55, 56, 62, 65, 66, 68 Inflammatory bowel disease, 13, 62 Insulin, 6, 62 Insulin-dependent diabetes mellitus, 62 Intestines, 24, 62 Intracellular, 62, 65 Intramuscular, 4, 62 Intrinsic, 53, 62 K Kb, 36, 62 L Labile, 57, 62 Large Intestine, 62, 66, 67 Lectin, 16, 62 Lipid, 16, 56, 62 Lithium, 24, 62 Liver, 53, 55, 60, 61, 63 Localized, 62, 63, 65 Lymph, 59, 61, 63 Lymphatic, 62, 63 Lymphoid, 54, 63 M Malignant, 63, 68 Manic, 63 Matrix metalloproteinase, 6, 63 Mediate, 6, 63 MEDLINE, 37, 63 Membrane, 16, 57, 59, 63, 65, 66, 68, 69 Menopause, 18, 63, 65 Metabolic disorder, 24, 25, 27, 61, 63 Metastasis, 63

73

MI, 51, 63 Mitosis, 63 Mitotic, 16, 63 Mobility, 26, 28, 63 Molecular, 23, 37, 39, 55, 57, 60, 61, 63 Molecule, 54, 56, 57, 58, 59, 60, 61, 62, 63, 66 Morphological, 59, 63 Myocardium, 63 N Naproxen, 28, 64 Nausea, 59, 64 Necrosis, 62, 63, 64 Nerve, 56, 60, 64, 66, 69 O Ointments, 59, 64 Osteoarthritis, 4, 5, 6, 13, 14, 15, 16, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 42, 64 Ovaries, 64, 68 P Paediatric, 13, 64 Palliative, 64, 68 Pancreas, 62, 64 Parietal, 64, 65 Pathologic, 58, 61, 64 Pharmaceutical Preparations, 60, 64 Pharmaceutical Solutions, 59, 64 Pharmacologic, 64, 69 Pilot study, 13, 64 Placenta, 64, 65, 69 Plana, 64, 67 Plants, 56, 60, 62, 64, 66, 69 Plasma, 15, 53, 54, 60, 65 Plasma cells, 54, 65 Platelets, 15, 65, 68 Pleura, 65 Pleural, 17, 65 Pleural cavity, 65 Pleural Effusion, 17, 65 Pneumonia, 58, 65 Polypeptide, 54, 56, 60, 65 Polysaccharide, 26, 54, 60, 65, 66 Postmenopausal, 18, 65 Potassium, 25, 27, 65 Potassium Chloride, 25, 65 Practice Guidelines, 38, 65 Precursor, 59, 65, 69 Prenatal, 59, 65 Progesterone, 65, 67 Progression, 4, 18, 28, 66 Progressive, 64, 66 Proline, 26, 57, 61, 66

Protein S, 55, 66 Proteins, 53, 54, 57, 60, 63, 65, 66, 67, 69 Proteoglycan, 6, 66 Proteolytic, 57, 60, 66 Public Policy, 37, 66 R Randomized, 5, 14, 18, 59, 66 Rectum, 54, 57, 62, 66, 68 Refer, 1, 57, 60, 66 Regimen, 22, 59, 66 Retina, 56, 66, 67, 69 Rheumatism, 61, 66 Rheumatoid, 22, 23, 25, 42, 64, 66 Rheumatoid arthritis, 22, 23, 25, 64, 66 Rod, 15, 66 S Saponins, 66, 67 Screening, 56, 66 Secretion, 61, 62, 66 Septic, 55, 67 Serrata, 23, 56, 67 Serrated, 67 Serum, 53, 54, 57, 67 Shock, 24, 67 Side effect, 28, 53, 67, 68 Small intestine, 59, 61, 62, 67 Sodium, 11, 24, 25, 27, 61, 64, 67 Solvent, 27, 64, 67 Specialist, 43, 67 Species, 27, 58, 60, 63, 67, 68 Specificity, 53, 67 Standard therapy, 28, 67 Sterile, 55, 67 Steroid, 17, 66, 67 Stomach, 17, 59, 60, 61, 62, 64, 67 Stress, 64, 66, 67 Subacute, 62, 67 Subclinical, 62, 67 Subspecies, 67, 68 Substrate, 13, 68 Sulfates, 25, 68 Sulfuric acid, 68 Suppositories, 60, 68 Symptomatic, 22, 23, 68 Synergistic, 25, 26, 68 Synovial, 24, 27, 68 Synovial Fluid, 24, 27, 68 Synovial Membrane, 68 Synovitis, 26, 27, 68 Systemic, 55, 62, 68 T Tendon, 23, 60, 68

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Glucosamine Sulfate

Teratoma, 14, 68 Testicles, 68 Therapeutics, 7, 14, 18, 68 Thrombin, 60, 68 Thrombocytes, 65, 68 Thrombocytopenia, 5, 68 Tissue, 22, 23, 24, 25, 26, 27, 54, 55, 56, 57, 59, 60, 62, 63, 64, 65, 66, 67, 68, 69 Topical, 14, 17, 68 Toxic, iv, 68, 69 Toxicity, 59, 69 Toxicology, 38, 69 Toxins, 54, 59, 60, 62, 69 Transfection, 55, 69 Tryptophan, 57, 69 U Umbilical Arteries, 69

Umbilical Cord, 27, 69 V Vaccines, 69 Varicella, 17, 69 Vascular, 26, 62, 64, 69 Vein, 69 Venules, 55, 69 Veterinary Medicine, 37, 69 Virus, 17, 69 Vitreous, 27, 66, 69 Vitreous Body, 66, 69 Vitro, 61, 69 W Wound Healing, 19, 63, 69 Z Zoster, 17, 69

75

76

Glucosamine Sulfate

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