Free Radicals: from Basic Science to Medicine

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Author :
Publisher : Birkhäuser
ISBN 13 : 9783034899147
Total Pages : 530 pages
Book Rating : 4.8/5 (991 download)

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Book Synopsis Free Radicals: from Basic Science to Medicine by : POLI

Download or read book Free Radicals: from Basic Science to Medicine written by POLI and published by Birkhäuser. This book was released on 2011-09-26 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free radical-mediated reactions have been well known in chemistry and physical chemistry for many years. Applying this knowledge to living organisms, biochemists have shown that reactive free radicals are formed at many intracellular sites during normal metabolism, and they have started to suggest possible roles in various pathological processes and conditions, for example in radiation damage, in the metabolism of xenobiotics, in carcinogenesis and in metabolic disorders. At present, a large and relevant mass of experimental evidence supports the view that reactive free radicals are involved in the pathogenesis of several diseases and syndromes. This literature has captured the attention and interest of people involved in the biomedical field. Exciting developments in radical research are probable in the near future, establishing a greater interaction between basic science research and medicine. While the task of defining the involvement of free radicals in human pathology is difficult, it is nonetheless extremely important that such interaction be fulfilled as soon as possible. These were the considerations motivating us during the organization of the VI Biennial Meeting of the International Society for Free Radical Research held in Torino, Italy, in June 1992, and also during the preparation of this book. Experts in the various aspects of free radical research were invited to participate in the Torino Meeting and to contribute chapters for this volume.

Free Radicals in Diagnostic Medicine

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461518334
Total Pages : 461 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Free Radicals in Diagnostic Medicine by : Donald Armstrong

Download or read book Free Radicals in Diagnostic Medicine written by Donald Armstrong and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: An International Syaposiua on Free Radicals in Diagnostic Medicine was co-sponsored by the state University of New York at Buffalo, Roswell Park Cancer Institute, and the Upstate NY Section of the American Association of Clinical Chemistry. The theme was "A Systems Approach To Laboratory Technology, Clinical Correlations And Antioxidant Therapy." The symposium was held on October 7-8, 1993 at the Hyatt Hotel and on October 9 at Roswell Park Cancer Institute, Buffalo, New York. This proceedings volume contains chapters from platform presentations, poster sessions and from invited special lectures in the areas of basic science, clinical applications and efficacy of treatment. A Special Lecture on the relevance of free radical analysis to clinical medicine was presented by Professor Kunio Yagi of Japan. The Yagi procedure to measure thiobarbituric acid (TBA) reaction reflects the amount of reactive substances, lipid peroxides and aldehydes, in the sample. For example, normal subjects will have less than 4 nmol/ml of serum lipid peroxides, while a person with diabetes generally has equal or greater than 5.0 and a diabetic person with vascular complications often exceeds 7.5 nmol/ml. Serum TBA is a clinically important measure that relates to aging, gender and estrogen as an antioxidant, in the prognosis for vascular disorders, and in pathological conditions relative to the amount of lipid peroxidation. The BASIC SCIENCES portion of the program examined: "Mechanisms of Action, Pathophysiology and Laboratory Tests" in six presentations.

Free Radicals: from Basic Science to Medicine

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Author :
Publisher : Birkhäuser
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Free Radicals: from Basic Science to Medicine by : Giuseppe Poli

Download or read book Free Radicals: from Basic Science to Medicine written by Giuseppe Poli and published by Birkhäuser. This book was released on 1993 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free radical-mediated reactions have been well known in chemistry and physical chemistry for many years. Applying this knowledge to living organisms, biochemists have shown that reactive free radicals are formed at many intracellular sites during normal metabolism, and they have started to suggest possible roles in various pathological processes and conditions, for example in radiation damage, in the metabolism of xenobiotics, in carcinogenesis and in metabolic disorders. At present, a large and relevant mass of experimental evidence supports the view that reactive free radicals are involved in the pathogenesis of several diseases and syndromes. This literature has captured the attention and interest of people involved in the biomedical field. Exciting developments in radical research are probable in the near future, establishing a greater interaction between basic science research and medicine. While the task of defining the involvement of free radicals in human pathology is difficult, it is nonetheless extremely important that such interaction be fulfilled as soon as possible. These were the considerations motivating us during the organization of the VI Biennial Meeting of the International Society for Free Radical Research held in Torino, Italy, in June 1992, and also during the preparation of this book. Experts in the various aspects of free radical research were invited to participate in the Torino Meeting and to contribute chapters for this volume.

Free Radicals in Biology and Medicine

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Author :
Publisher : OUP Oxford
ISBN 13 : 0191026980
Total Pages : 896 pages
Book Rating : 4.1/5 (91 download)

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Book Synopsis Free Radicals in Biology and Medicine by : Barry Halliwell

Download or read book Free Radicals in Biology and Medicine written by Barry Halliwell and published by OUP Oxford. This book was released on 2015-08-21 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free Radicals in Biology and Medicine has become a classic text in the field of free radical and antioxidant research. Now in its fifth edition, the book has been comprehensively rewritten and updated whilst maintaining the clarity of its predecessors. Two new chapters discuss 'in vivo' and 'dietary' antioxidants, the first emphasising the role of peroxiredoxins and integrated defence mechanisms which allow useful roles for ROS, and the second containing new information on the role of fruits, vegetables, and vitamins in health and disease. This new edition also contains expanded coverage of the mechanisms of oxidative damage to lipids, DNA, and proteins (and the repair of such damage), and the roles played by reactive species in signal transduction, cell survival, death, human reproduction, defence mechanisms of animals and plants against pathogens, and other important biological events. The methodologies available to measure reactive species and oxidative damage (and their potential pitfalls) have been fully updated, as have the topics of phagocyte ROS production, NADPH oxidase enzymes, and toxicology. There is a detailed and critical evaluation of the role of free radicals and other reactive species in human diseases, especially cancer, cardiovascular, chronic inflammatory and neurodegenerative diseases. New aspects of ageing are discussed in the context of the free radical theory of ageing. This book is recommended as a comprehensive introduction to the field for students, educators, clinicians, and researchers. It will also be an invaluable companion to all those interested in the role of free radicals in the life and biomedical sciences.

Free Radical Medicine and Biology

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1789851432
Total Pages : 132 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Free Radical Medicine and Biology by :

Download or read book Free Radical Medicine and Biology written by and published by BoD – Books on Demand. This book was released on 2020-07-15 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although free radicals perform some useful immune functions, they can also damage healthy cells through a process called oxidation. Antioxidants reduce the effect of free radicals by binding together with these harmful molecules, decreasing their destructive power. This book highlights various issues of free radical biology from the perspective of antioxidant defense mechanisms. It also provides useful information on gene modulation, radiation-generated reactive oxygen species-induced apoptosis in cancer, and environmental aspects associated with free radicals’ exposure on living systems.

Free Radicals, Antioxidants and Diseases

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Publisher : BoD – Books on Demand
ISBN 13 : 1789235642
Total Pages : 150 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Free Radicals, Antioxidants and Diseases by : Rizwan Ahmad

Download or read book Free Radicals, Antioxidants and Diseases written by Rizwan Ahmad and published by BoD – Books on Demand. This book was released on 2018-08-01 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current book entitled Free Radicals, Antioxidants, and Diseases gives an idea of detecting free radicals in vivo by newer techniques and provides insights into the roles played by various antioxidants in combating diseases caused by oxidative stress. The chapters included in this volume showcase new investigation in this field by the research groups around the world.

Oxygen Radicals in Biology and Medicine

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1468455680
Total Pages : 1064 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Oxygen Radicals in Biology and Medicine by : Michael Simic

Download or read book Oxygen Radicals in Biology and Medicine written by Michael Simic and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the papers presented at the "Fourth International Congress on Oxygen Radicals (4-ICOR)," held June 27 - July 3, 1987, at the University of California, La Jolla. The chapters deal with the phenomena associated with highly reactive oxygen species (hydroxy, peroxy, alkoxy, aroxy, and superoxide radicals, as well as singlet oxygen) and their peroxidation products (hydrogen peroxide, hydroperoxides, peroxides, and epoxides) as they relate to the fields of chemistry, food technology, nutrition, biology, pharmacology, and medicine. The kinetics, energetics, and mechanistic aspects of the reactions of these species and the interrelationship of oxygen radicals (or any other free radicals) and peroxidized products have been emphasized. Special attention is focused on the mechanisms of the generation of free radicals and peroxy products in biosystems and on the adverse effects of these radicals and products in humans. The topics span the continuum from the simple chemistry of model systems to the complex considerations of clinical medicine. The book also explores the mechanisms of agents that protect against free radicals and peroxy products in vitro and in vivo. These agents include antioxidants used in materials, food antioxidants, physiological antioxidants, and antioxienzymes (SOD, glutathione peroxidase, and catalases). The use of these inhibitors to prevent damage to organs being prepared for transplantation, thereby maintaining the quality of transplanted organs and/or extending their "shelf-life," also is examined.

Free Radicals in Chemistry, Biology and Medicine

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Author :
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Free Radicals in Chemistry, Biology and Medicine by : Toshikazu Yoshikawa

Download or read book Free Radicals in Chemistry, Biology and Medicine written by Toshikazu Yoshikawa and published by . This book was released on 2000 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Free Radicals: from Basic Science to Medicine

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Author :
Publisher : Birkhäuser
ISBN 13 : 3034891164
Total Pages : 540 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Free Radicals: from Basic Science to Medicine by : POLI

Download or read book Free Radicals: from Basic Science to Medicine written by POLI and published by Birkhäuser. This book was released on 2013-03-11 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free radical-mediated reactions have been well known in chemistry and physical chemistry for many years. Applying this knowledge to living organisms, biochemists have shown that reactive free radicals are formed at many intracellular sites during normal metabolism, and they have started to suggest possible roles in various pathological processes and conditions, for example in radiation damage, in the metabolism of xenobiotics, in carcinogenesis and in metabolic disorders. At present, a large and relevant mass of experimental evidence supports the view that reactive free radicals are involved in the pathogenesis of several diseases and syndromes. This literature has captured the attention and interest of people involved in the biomedical field. Exciting developments in radical research are probable in the near future, establishing a greater interaction between basic science research and medicine. While the task of defining the involvement of free radicals in human pathology is difficult, it is nonetheless extremely important that such interaction be fulfilled as soon as possible. These were the considerations motivating us during the organization of the VI Biennial Meeting of the International Society for Free Radical Research held in Torino, Italy, in June 1992, and also during the preparation of this book. Experts in the various aspects of free radical research were invited to participate in the Torino Meeting and to contribute chapters for this volume.

Free Radicals in Medicine

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Author :
Publisher : Nova Publishers
ISBN 13 : 9781560728696
Total Pages : 210 pages
Book Rating : 4.7/5 (286 download)

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Book Synopsis Free Radicals in Medicine by : Radu Olinescu

Download or read book Free Radicals in Medicine written by Radu Olinescu and published by Nova Publishers. This book was released on 2002 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of reactive oxygen species and other free radicals in normal and disease processes has become a major area of interest in the medical scientific community. In the past 30 years, this area of study has advanced from outright rejection, to general acceptance, to intense study. While there is still some dispute as to the exact role of these highly reactive molecules in pathology, it is clear that they are present in and influence many biological processes. This book provides an overview of the possible biological effects of reactive oxygen species and other free radicals with an emphasis on pathology. The various types of free radicals that may affect the body are discussed along with the potential sources of free radicals, both internal and external to the body. The extensive defenses the body raises against the effects of these molecules in the form of enzymatic and non-enzymatic antioxidants is reviewed. A variety of conditions in which free radicals have been proposed to play a role are discussed. These include the physiological effects of oxygen stress in aging, exercise, and pregnancy. Pathologic conditions discussed include cancer, liver cirrhosis, respiratory problems, and others.

Oxidative Stress and Free Radical Damage in Neurology

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1603275142
Total Pages : 323 pages
Book Rating : 4.6/5 (32 download)

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Book Synopsis Oxidative Stress and Free Radical Damage in Neurology by : Natan Gadoth

Download or read book Oxidative Stress and Free Radical Damage in Neurology written by Natan Gadoth and published by Springer Science & Business Media. This book was released on 2010-11-19 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of free radicals and oxidative stress in neurological disorders has only recently been recognized, leaving clinical neurologists to seek in vain for information on the subject even in major textbooks. What published information there is may consist of brief reminders of the possible association of superoxidase dismutase with familial amyotrophic lateral sclerosis and nitrous oxide with migraine. With luck they may also find information on the purported role of free radicals in the pathogenesis of traumatic brain injury. Oxidative Stress and Free Radical Damage in Neurology sets the record straight, focusing on clinical and research issues regarding the interplay of free radicals and the human nervous system. Crucially, the chapters cover numerous antioxidants and their possible therapeutic role in neurological disorders. Key illnesses such as epilepsy, multiple sclerosis and Parkinson’s are analyzed, and chapters also examine more general issues such as the link between free radicals and inflammation of the central nervous system. Clinicians and laboratory researchers alike will find that this book augments their understanding not only of the widespread involvement of free radicals in the central nervous system but also of some uncertainties surrounding whether free radical damage in neurology plays a primary or secondary role.

Oxidative Stress and Antioxidant Protection

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118832485
Total Pages : 610 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Oxidative Stress and Antioxidant Protection by : Donald Armstrong

Download or read book Oxidative Stress and Antioxidant Protection written by Donald Armstrong and published by John Wiley & Sons. This book was released on 2016-04-11 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxidative Stress and Antioxidant Protection: The Science of Free Radical Biology and Disease Oxidative Stress and Antioxidant Protection begins with a historical perspective of pioneers in oxidative stress with an introductory section that explains the basic principles related to oxidative stress in biochemistry and molecular biology, demonstrating both pathways and biomarkers. This section also covers diagnostic imaging and differential diagnostics. The following section covers psychological, physiologic, pharmacologic and pathologic correlates. This section addresses inheritance, gender, nutrition, obesity, family history, behavior modification, natural herbal-botanical products, and supplementation in the treatment of disease. Clinical trials are also summarized for major medical disorders and efficacy of treatment, with particular focus on inflammation, immune response, recycling, disease progression, outcomes and interventions. Each of the chapters describes what biomarker(s) and physiological functions may be relevant to a concept of specific disease and potential alternative therapy. The chapters cover medical terminology, developmental change, effects of aging, senescence, lifespan, and wound healing, and also illustrates cross-over exposure to other fields. The final chapter covers how and when to interpret appropriate data used in entry level biostatistics and epidemiology. Authored and edited by leaders in the field, Oxidative Stress and Antioxidant Protection will be an invaluable resource for students and researchers studying cell biology, molecular biology, and biochemistry, as well professionals in various health science fields.

Free Radical Reactions in Medicine

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Publisher : Springer Science & Business Media
ISBN 13 : 3642831044
Total Pages : 199 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Free Radical Reactions in Medicine by : Janos Feher

Download or read book Free Radical Reactions in Medicine written by Janos Feher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to provide a concise review of the medical aspects of free radical reactions. Until now, there have been extensive reviews of the subject in a physiological, pathophysiological and biochemical context. Here, however, the authors concentrate on the biology of free radical reactions as relevant to medical practice, emphasizing that the topic is not just a branch of basic science. Consequently, a short introduction on chemical and biological aspects is followed by a detailed discussion of the role played by free radical reactions in the pathogenesis and development of several human diseases and in therapeutic possibilities. The summary of data from the literature is supplemented by the authors' own experimental results. The presentation will help medical researchers to notice so far unknown connections among several diseases and to make them aware of the existance of the so-called "free radical diseases".

Radicals for Life

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Publisher : Elsevier
ISBN 13 : 9780080489599
Total Pages : 442 pages
Book Rating : 4.4/5 (895 download)

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Book Synopsis Radicals for Life by : Ernst van Faassen

Download or read book Radicals for Life written by Ernst van Faassen and published by Elsevier. This book was released on 2011-10-13 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radicals for Life: the Various Forms of Nitric Oxide provides an up-to-date overview of the role of nitrosocompounds and nitrosyl-iron complexes in physiology. Nitrosocompounds can be considered as stabilised forms of nitric oxide, one of the most important regulatory molecules in physiology today. Many nitrosocompounds share some of the physiological functions of nitric oxide, and may be formed inside living organisms. This is the first book to be published that is dedicated to the role of such nitrosocompounds in physiology, with particular emphasis on the nitrosocompounds that are endogenously formed in higher organisms and humans. Points of discussion include: physical and chemical properties of the compounds, the main chemical pathways in vivo, as well as the physiological effects that have been recognised to date. Each of the nineteen chapters is written by distinguished specialists in the field, well known for their original and important contributions to the subject. Also included are results from a wide range of studies in vitro, in cell cultures, animal models and human volunteers. Examples of alternative forms of nitric oxide, with special emphasis on their protective role against widespread human diseases like atherosclerosis, Alzheimer's disease, diabetes, sexual dysfunction, and renal insufficiency to stroke and ischemia are also included. First monograph to consider and provide an overview of endogenous nitrosocompounds and nitrosyl-iron complexes Extensive bibliographic references, written by specialists of human physiology Providing high scientific quality with a focus on implications for human diseases

Oxygen Radicals in Biology and Medicine

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Author :
Publisher : Springer
ISBN 13 : 9781468455700
Total Pages : 1094 pages
Book Rating : 4.4/5 (557 download)

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Book Synopsis Oxygen Radicals in Biology and Medicine by : Michael Simic

Download or read book Oxygen Radicals in Biology and Medicine written by Michael Simic and published by Springer. This book was released on 2012-12-27 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the papers presented at the "Fourth International Congress on Oxygen Radicals (4-ICOR)," held June 27 - July 3, 1987, at the University of California, La Jolla. The chapters deal with the phenomena associated with highly reactive oxygen species (hydroxy, peroxy, alkoxy, aroxy, and superoxide radicals, as well as singlet oxygen) and their peroxidation products (hydrogen peroxide, hydroperoxides, peroxides, and epoxides) as they relate to the fields of chemistry, food technology, nutrition, biology, pharmacology, and medicine. The kinetics, energetics, and mechanistic aspects of the reactions of these species and the interrelationship of oxygen radicals (or any other free radicals) and peroxidized products have been emphasized. Special attention is focused on the mechanisms of the generation of free radicals and peroxy products in biosystems and on the adverse effects of these radicals and products in humans. The topics span the continuum from the simple chemistry of model systems to the complex considerations of clinical medicine. The book also explores the mechanisms of agents that protect against free radicals and peroxy products in vitro and in vivo. These agents include antioxidants used in materials, food antioxidants, physiological antioxidants, and antioxienzymes (SOD, glutathione peroxidase, and catalases). The use of these inhibitors to prevent damage to organs being prepared for transplantation, thereby maintaining the quality of transplanted organs and/or extending their "shelf-life," also is examined.

Principles of Free Radical Biomedicine

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Author :
Publisher : Nova Science Publishers
ISBN 13 : 9781612097749
Total Pages : 0 pages
Book Rating : 4.0/5 (977 download)

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Book Synopsis Principles of Free Radical Biomedicine by : Kostas Pantopoulos

Download or read book Principles of Free Radical Biomedicine written by Kostas Pantopoulos and published by Nova Science Publishers. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have witnessed an avalanche of new knowledge implicating free radicals in virtually every aspect of biology and medicine. It is now axiomatic that the regulated accumulation of reactive oxygen species (ROS) contributes to organismal health and well-being and that ROS serve as signaling molecules involved in cell growth, differentiation, gene regulation, replicative senescence and apoptosis. This book is an interdisciplinary text broken up into three consecutive volumes on the biochemistry and cellular/molecular biology of free radicals, transition metals, oxidants and antioxidants, and the role of oxidative stress in human health and disease.

Antioxidants in Therapy and Preventive Medicine

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1468457306
Total Pages : 585 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Antioxidants in Therapy and Preventive Medicine by : Ingrid Emerit

Download or read book Antioxidants in Therapy and Preventive Medicine written by Ingrid Emerit and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty years ago, the enzyme superoxide dismutase which uses the superoxide radical anion as its specific substrate was reported. With this discovery was born a new scientific field, in which oxygen, necessary for aerobi c 1 ife on thi s planet, had to be cons i dered also in terms of its toxicity and stresses. This stimulated the search for knowledge of active oxygen species in biology and medicine. Superoxide and other reactive oxygen species are now implicated in many disease processes. Major advances have been achieved during these past years with respect to free radical generation and mechanisms of free radical action in causing tissue injury. In parallel, the possibil ity of influencing free radical related disease processes by antioxidant treatment was studied in various in vitro and in vivo systems. This was the unique theme of a conference organized in Paris by the Society for Free Radical Research (December 9-10, 1988) which brought together experts from basic sciences and clinicians in order to evaluate the current status of antioxidant therapy. The conference emphasized fundamental processes in antioxidant action. Among the major topics were superoxide dismutase (SOD) and low molecular weight substances with such activity, called SOD mimics. Other antioxidant enzymes were also considered. Antioxidant vitamins, in particular vitamins E and C, other naturally occurri ng antioxidants and vari ous synthet i c antioxidants were included in the presentations as there is now a rapidly developing series of compounds with potentially interesting clinical applications.