Free Radicals And Aging
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Author |
: Zsolt Radák |
Publisher |
: Human Kinetics |
Total Pages |
: 286 |
Release |
: 2000 |
ISBN-10 |
: 0880118814 |
ISBN-13 |
: 9780880118811 |
Rating |
: 4/5 (14 Downloads) |
Synopsis Free Radicals in Exercise and Aging by : Zsolt Radák
Explore the emerging field of free radical biology, exercise, and aging with this definitive reference. Free Radicals in Exercise and Agingaddresses the current debate regarding whether free radicals released during exercise accelerate the aging process. It explains how free radicals can serve as important regulators of aerobic processes, and it clarifies the importance of exercise in increasing the efficiency of the antioxidant and oxidative repair systems. Mounting research data indicate that free radicals are involved in a variety of physiological and pathophysiological processes. This book focuses on exercise-induced adaptation. In general, a person's ability to adapt to internal and external changes decreases during the aging process. However, by continually exposing the body to different challenges, regular exercise triggers an adaptation process that keeps the body and mind fit. Free Radicals in Exercise and Agingelucidates the role of free radical species in regulating this process. This text is also one of the first to provide an in-depth review of skeletal muscle oxidative stress and aging. This issue is pivotal because muscle serves such a critical role in mobility and normal life. Free Radicals in Exercise and Aging shares the most current understanding of how reactive oxygen species influence the biology of skeletal muscles. It explores some of the unique characteristics that skeletal muscle displays during aging, both in terms of free radical production and with regard to antioxidant systems. The implications of this research are far-reaching. Mutation of DNA is linked very closely to cancer, and if regular exercise improves the regulation of the antioxidant systems and the oxidative damage repair system, these mechanisms may be a very important tool against this deadly disease. This research-oriented text presents the latest information on the subject. It reviews and critiques current literature and provides critical information for exercise physiologists, sports medicine specialists, sport nutritionists, and gerontologists.
Author |
: David R. Riddle |
Publisher |
: CRC Press |
Total Pages |
: 413 |
Release |
: 2007-04-19 |
ISBN-10 |
: 9781420005523 |
ISBN-13 |
: 1420005529 |
Rating |
: 4/5 (23 Downloads) |
Synopsis Brain Aging by : David R. Riddle
Recognition that aging is not the accumulation of disease, but rather comprises fundamental biological processes that are amenable to experimental study, is the basis for the recent growth of experimental biogerontology. As increasingly sophisticated studies provide greater understanding of what occurs in the aging brain and how these changes occur
Author |
: Ismail Laher |
Publisher |
: Springer |
Total Pages |
: 0 |
Release |
: 2014-06-16 |
ISBN-10 |
: 3642300170 |
ISBN-13 |
: 9783642300172 |
Rating |
: 4/5 (70 Downloads) |
Synopsis Systems Biology of Free Radicals and Antioxidants by : Ismail Laher
The focus of this collection of illustrated reviews is to discuss the systems biology of free radicals and anti-oxidants. Free radical induced cellular damage in a variety of tissues and organs is reviewed, with detailed discussion of molecular and cellular mechanisms. The collection is aimed at those new to the field, as well as clinicians and scientists with long standing interests in free radical biology. A feature of this collection is that the material also brings insights into various diseases where free radicals are thought to play a role. There is extensive discussion of the success and limitations of the use of antioxidants in several clinical settings.
Author |
: Joseph A. Knight |
Publisher |
: American Association for Clinical Chemistry, Incorporated |
Total Pages |
: 404 |
Release |
: 1999 |
ISBN-10 |
: CORNELL:31924085812620 |
ISBN-13 |
: |
Rating |
: 4/5 (20 Downloads) |
Synopsis Free Radicals, Antioxidants, Aging and Disease by : Joseph A. Knight
Presents information from significant peer-reviewed studies showing that increased oxidative stress has an important role in numerous medical disorders. Describes current concepts of life expectancy, the aging process, and the presence of free radicals in biological systems. Explores the relationship between free radical and increased oxidative stress in medical disorders, including atherosclerosis, ischemia/reperfusion injury, pulmonary diseases, liver and kidney disorders, cancer, and neurodegenerative disorders.
Author |
: R.C. Cutler |
Publisher |
: Birkhäuser |
Total Pages |
: 393 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9783034873376 |
ISBN-13 |
: 3034873379 |
Rating |
: 4/5 (76 Downloads) |
Synopsis Oxidative Stress and Aging by : R.C. Cutler
Oxidative stress and aging Over the past several years there has been an extraordinarily rapid growth in our knowledge of free radical chemistry and its possible involvement in both normal essential biology and age related disease and dysfunction. Much of this growth in the traditionally separate sciences of chemistry and molecular gerontology occurred independently, with little interaction or communi cation between the scientists working in these two fields. In view of the growing maturity of the two fields and the potential importance of advancing our knowledge in the area of oxidative stress and aging, we perceived a critical need to organize an international conference the "First Inter national Conference on Oxidative Stress and Aging" in Hawaii in 1994 to bring together the world's leading scientists in the fields of reactive oxygen species and molecular gerontology. The objective of this conference was to provide a unique opportunity for scholars working in these two related and rapidly growing fields to participate in the exchange, integration, and synthesis of new concepts and ideas, to engage in constructive criticism and to initiate new collaborative research projects. The conference focused on the molecular and cellular aspects of aging as related to oxidative stress. It was one of the largest and most comprehensive international conferences held in molecular gerontology. At this conference a call was made for submission of papers to be used in the publication of a book covering the major contributions of the meeting.
Author |
: Manfred Lamprecht |
Publisher |
: CRC Press |
Total Pages |
: 304 |
Release |
: 2014-09-17 |
ISBN-10 |
: 9781466567573 |
ISBN-13 |
: 1466567570 |
Rating |
: 4/5 (73 Downloads) |
Synopsis Antioxidants in Sport Nutrition by : Manfred Lamprecht
The use of antioxidants in sports is controversial due to existing evidence that they both support and hinder athletic performance. Antioxidants in Sport Nutrition covers antioxidant use in the athlete ́s basic nutrition and discusses the controversies surrounding the usefulness of antioxidant supplementation. The book also stresses how antioxidants may affect immunity, health, and exercise performance. The book contains scientifically based chapters explaining the basic mechanisms of exercise-induced oxidative damage. Also covered are methodological approaches to assess the effectiveness of antioxidant treatment. Biomarkers are discussed as a method to estimate the bioefficacy of dietary/supplemental antioxidants in sports. This book is useful for sport nutrition scientists, physicians, exercise physiologists, product developers, sport practitioners, coaches, top athletes, and recreational athletes. In it, they will find objective information and practical guidance.
Author |
: Lester Packer |
Publisher |
: CRC Press |
Total Pages |
: 388 |
Release |
: 1999-01-12 |
ISBN-10 |
: 0824717236 |
ISBN-13 |
: 9780824717230 |
Rating |
: 4/5 (36 Downloads) |
Synopsis Understanding the Process of Aging by : Lester Packer
This innovative reference explores a wide selection of topics associated with aging, providing a solid understanding of the significance and molecular basis of the aging process and charting the course of future research in the area. Stresses the interplay of mitochondria, mitochondrial DNA, oxidants, and antioxidants! Featuring the research of over 55 experts in the area, Understanding the Process of Aging covers the functions of nitric oxide and peroxynitrite in mitochondria integrates several views on the role of mitochondria in the development of apoptosis gives a quantitative analysis of mutations of mitochondrial DNA during human aging highlights mitochondrial free radical production introduces new roles of ubiquinone in mitochondrial functions offers new antioxidant-based complementary therapeutic strategies details aspects of intact cells and whole organisms in health and disease and more! Featuring over 1800 references, tables, drawings, and photographs, Understanding the Process of Aging benefits nutritionists and dieticians, geriatricians, cell and molecular biologists, chemists and biochemists, pharmacologists, biotechnologists, neurologists, cardiologists, oncologists, dermatologists, and graduate and medical school students in these disciplines.
Author |
: Ingrid Emerit |
Publisher |
: Birkhäuser |
Total Pages |
: 454 |
Release |
: 2013-03-13 |
ISBN-10 |
: 9783034874601 |
ISBN-13 |
: 303487460X |
Rating |
: 4/5 (01 Downloads) |
Synopsis Free Radicals and Aging by : Ingrid Emerit
Among the various theories proposed to account for the process of aging, the free radical theory is of practical interest since it includes the possibility of retarding this process by administrating natural or synthetic antioxidants and free radical scavengers. The book "Free Radicals and Aging" summarizes knowledge accumulated during recent years in 42 reviews written by experts in the field. Aspects of free radical involvement in the intrinsic aging process and in age-related diseases, as well as the importance of the pro-antioxidant balance throughout life are discussed. Epidemiological studies from several European countries are reported showing correlations between low plasma levels of essential antioxidants and the occurence of coronary heart disease, cancer and cataract formation. Appropriate nutrition as well as prophylactic and therapeutic use of antioxidants are considered. This book represents a milestone in the field of age-related free radical biology and medicine. With contributions by: A. Azzi, B. Chance, R.G. Cutler, H. Esterbauer, P.H. Evans, F. Gey, C. Guarneri, D. Harman, N.I. Krinsky, M. Meydani, J. Miquel, A. Mori, L. Packer, C. Rice-Evans, M. Simic, A. Taylor, T. Yoshikawa.
Author |
: Paola S. Timiras |
Publisher |
: CRC Press |
Total Pages |
: 426 |
Release |
: 2007-08-16 |
ISBN-10 |
: 9781420007091 |
ISBN-13 |
: 1420007092 |
Rating |
: 4/5 (91 Downloads) |
Synopsis Physiological Basis of Aging and Geriatrics by : Paola S. Timiras
Extensively revised and updated to reflect the current state of knowledge in the study of aging, this Fourth Edition offers a complete profile of the aging process at all levels, from molecules and cells to demography and evolution. Written by international experts in current basic and clinical aging research, this text includes aspects of individual, comparative, and differential aging, and discussions of theories and mechanisms of aging. This invaluable reference illustrates how bodily systems, organs, and functions are affected with aging, describes how genetic and environmental factors influence age-related changes, and addresses some of the clinical consequences of these changes for health and longevity. Well illustrated, with numerous tables and graphs, this book presents up-to-date information from internationally renowned experts in various bio-medical fields.
Author |
: Tomris Özben |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 416 |
Release |
: 1998-04-30 |
ISBN-10 |
: 0306458136 |
ISBN-13 |
: 9780306458132 |
Rating |
: 4/5 (36 Downloads) |
Synopsis Free Radicals, Oxidative Stress, and Antioxidants by : Tomris Özben
There has been an explosion of research related to free radicals and antioxidants in recent years, and hundreds of laboratories worldwide are actively involved in many as pects of free radicals, oxidative stress, and antioxidants. The literature on these topics in creases exponentially every year. Over the last few years, we have been fortunate to witness a widespread recognition of the important role of free radicals in a wide variety of pathological conditions including diseases such as atherosclerosis, cardiovascular and neurological diseases, ischemia, emphysema, diabetes, radiation injury, cancer, etc. In ad dition, many laboratories are studying the role of free radicals in the inexorable process of aging. Increased evidence involves free radicals with the etiology of various diseases, thereby suggesting the use of antioxidants as a viable therapeutic approach for the treat ment of free radical mediated pathologies. Despite these impressive developments, many important aspects of free radical and antioxidant research are open for investigation. It is important to understand the overall mechanisms involved in free radical mediated physiological and pathological conditions. This knowledge will undoubtedly lead to the development of new therapeutic approaches to prevent or control free radical related diseases. This book contains the proceedings of the NATO Advanced Study Institute (ASI) on "Free Radicals, Oxidative Stress, and Antioxidants: Pathological and Physiological Sig nificance," which was held in Antalya, Turkey from May 24-June 4, 1997.