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Free Radicals In Brain Pathophysiology
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Book Synopsis Free Radicals in Brain Pathophysiology by : Giuseppe Poli
Download or read book Free Radicals in Brain Pathophysiology written by Giuseppe Poli and published by CRC Press. This book was released on 2000-02-25 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an authoritative, comprehensive view of the most current issues in brain pathophysiology and offers a critical evaluation of antioxidant-based therapeutic approaches to neurodegeneration, providing an up-to-date account of the role of antioxidants in the prevention and moderation of clinical symptoms. Examines free radicals
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.
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.
Book Synopsis Free Radicals in the Brain by : Lester Packer
Download or read book Free Radicals in the Brain written by Lester Packer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free radicals appear to play a mojor role in many neurological (and non neurological) dieseases. Both acute and degenerative disorders are thought to involve free radicals reactions in tissue injury (for a list see this book page 18). This issue is very important for basic science and for therapeuthic approach as well. In order to review and discuss the place of free radicals in psychiatry and neurology, a joint meeting was initiated by the World Health Organization and the Fondation Ipsen in Paris on June 17-18,1991. This book contains the papers presented during this meeting. Although the papers included in this volume have been produced in the framework of WHO/Fondation Ipsen review of knowledge about free radicals and brain disorders, they express the views of the individual authors rather than a consensus of the participants at the meeting. They do not necessarily represent the decision or stated policy of the World Health Organiszation or the Fondation Ipsen. The editors wish to express their appreciation to Mrs Mervaillie for the organization of the meeting and Mrs M.-L. Gage for her editorial assis tance. L. Packer, L. Prilipko, Y Christen Contents Free Radical Scavengers and Antioxidants in Prophylaxy and Treatment of Brain Diseases L. Packer ........................................... 1 Reactive Oxygen Species and the Central Nervous System B. Halliwell .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 . . . . . . . . .
Book Synopsis Free Radicals in Human Health and Disease by : Vibha Rani
Download or read book Free Radicals in Human Health and Disease written by Vibha Rani and published by Springer. This book was released on 2014-11-14 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of oxidative stress in human disease has become an area of intense interest. Free radicals, a normal product of metabolism, exist in all aerobic cells in balance with biochemical antioxidants. Environmental stress increases the levels of free radicals drastically, thereby disturbing the equilibrium between free radical production and the antioxidant capability causing oxidative stress. Over the years, ROS has been implicated in the pathologies of various diseases like cancer, neurological disorder, cardiovascular diseases rheumatoid arthritis, diabetes etc. This book provides an in depth critical state-of-art reviews from established investigators on free radicals, ROS associated pathogenesis of human diseases, biomarkers of oxidative damage, antioxidants, phytonutrients and other related health concerns of modern society. The present book is aimed at graduate students, researchers in academia, industry and clinicians with the interest in redox biology. Special attention has been devoted to the topic of ROS signalling, oxidative stress induced human pathologies & antioxidative therapies. The book consists of four parts in specified topics based on the current literatures for the better understanding of the readers with respect to their subject-wise interests. The first section of the book provides an overview about the ROS production and their measuring tools and techniques followed by the mechanisms involved in the oxidative stress in the second section. The third section describes the involvement of oxidative stress in different human diseases and the last section focuses on the different strategies to ameliorate oxidative stress induced stress.
Book Synopsis Free Radicals, Oxidative Stress, and Antioxidants by : Tomris Özben
Download or read book Free Radicals, Oxidative Stress, and Antioxidants written by Tomris Özben and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Free Radicals in Brain Pathophysiology by : Giuseppe Poli
Download or read book Free Radicals in Brain Pathophysiology written by Giuseppe Poli and published by CRC Press. This book was released on 2000-02-25 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an authoritative, comprehensive view of the most current issues in brain pathophysiology and offers a critical evaluation of antioxidant-based therapeutic approaches to neurodegeneration, providing an up-to-date account of the role of antioxidants in the prevention and moderation of clinical symptoms. Examines free radicals in spinal cord damage, subarachnoid hemorrhage, reperfusion damage, and cytotoxicity! With over 2400 references, tables, drawings, photographs, and micrographs, Free Radicals in Brain Pathophysiology focuses on important biological signaling molecules such as superoxide anion and nitric oxide evaluates the action of low levels of oxygen- and nitrogen-centered radicals on cell membranes and receptors to modulate signal transduction pathways and gene expression links high mitochondrial density in neural tissue to brain disease considers how prions and -amyloid proteins influence the level of free radicals within cells assesses the abnormalities of superoxide dismutase in the familial form of amyotrophic lateral sclerosis highlights the occurrence of oxidative stress and the impact of oxidative injury in brain physiology and neurodegeneration and more! With contributions from nearly 70 internationally recognized researchers, physiologists, and clinicians who describe their latest findings and provide new insights into the factors underlying neurological disorders, Free Radicals in Brain Pathophysiology is an unsurpassed reference for nutritionists and dietitians, clinical neurologists, pathologists, cell biologists and biochemists, cardiologists, oncologists, dermatologists, and graduate and medical school students in these disciplines.
Book Synopsis Free Radicals in Brain Physiology and Disorders by : Lester Packer
Download or read book Free Radicals in Brain Physiology and Disorders written by Lester Packer and published by . This book was released on 1996 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the role of free radicals in a host of brain disorders, including Parkinson's disease, epilepsy and Alzheimer's disease, this text introduces approaches to the prevention and treatment of free radical-related neurological disorders, based on antioxidants and spin trappers.
Book Synopsis Systems Biology of Free Radicals and Antioxidants by : Ismail Laher
Download or read book Systems Biology of Free Radicals and Antioxidants written by Ismail Laher and published by Springer. This book was released on 2014-06-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Oxygen Free Radicals in Tissue Damage by : TARR,M.
Download or read book Oxygen Free Radicals in Tissue Damage written by TARR,M. and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxygen free radicals and other reactive oxygen species are being postulated as causal agents in an increasing number of pathological conditions. Indeed, some investigators are suggesting that highly destructive reactive oxygen species are the final common path lead ing to tissue damage following a wide variety of insults including trauma, hypoxia, ischemia, hyperoxia, radiation, some toxins, and even strenuous athletic pursuits. But, as Robert Floyd points out, "Proof of the importance of oxygen free radicals and the oxidative damage they initiate depend on unequivocal evidence for the pres ence of free radicals and a clear association of their formation with the induction of the dysfunction of pathological conditions. " Since such proof does not come easily, there have been and will continue to be many controversies regarding the role played by reactive oxygen species in tissue damage. There have been many recent reviews of the chemistry and pos sible role of reactive oxygen species in many types of organ dys functions, tissue damage, degenerative diseases, and aging. This book is not such a review. Rather it presents for a diverse audience of physical-organic chemists, biochemists, medical researchers, and other investigators of pathophysiology, discussions of a variety of is sues important for understanding reactive oxygen species and their role in tissue damage.
Book Synopsis Antioxidants in Sport Nutrition by : Manfred Lamprecht
Download or read book Antioxidants in Sport Nutrition written by Manfred Lamprecht and published by CRC Press. This book was released on 2014-09-17 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Oxidative Stress and Neurodegenerative Disorders by : G. Ali Qureshi
Download or read book Oxidative Stress and Neurodegenerative Disorders written by G. Ali Qureshi and published by Elsevier. This book was released on 2007-03-22 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxidative stress is the result of an imbalance in pro-oxidant/antioxidant homeostasis that leads to the generation of toxic reactive oxygen species. Brain cells are continuously exposed to reactive oxygen species generated by oxidative metabolism, and in certain pathological conditions defense mechanisms against oxygen radicals may be weakened and/or overwhelmed. DNA is a potential target for oxidative damage, and genomic damage can contribute to neuropathogenesis. It is important therefore to identify tools for the quantitative analysis of DNA damage in models on neurological disorders. This book presents detailed information on various neurodegenerative disorders and their connection with oxidative stress. This information will provide clinicians with directions to treat these disorders with appropriate therapy and is also of vital importance for the drug industries for the design of new drugs for treatment of degenerative disorders. * Contains the latest information on the subject of neurodegenerative disorders * Reflects on various factors involved in degeneration and gives suggestions for how to tackle these problems
Book Synopsis Alzheimer's Disease: Cellular and Molecular Aspects of Amyloid beta by : J. Robin Harris
Download or read book Alzheimer's Disease: Cellular and Molecular Aspects of Amyloid beta written by J. Robin Harris and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: To understand Alzheimer's disease (AD) is one of the major thrusts of present-day clinical research, strongly supported by more fimdamental cellular, biochemical, immunological and structural studies. It is these latter that receive attention within this book. This compilation of 20 chapters indicates the diversity of work currently in progress and summarizes the current state of knowledge. Experienced authors who are scientifically active in their fields of study have been selected as contributors to this book, in an attempt to present a reasonably complete survey of the field. Inevitably, some exciting topics for one reason or another have not been included, for which we can only apologize. Standardization of terminology is often a problem in science, not least in the Alzheimer field; editorial effort has been made to achieve standardization between the Chapters, but some minor yet acceptable personal / author variation is still present, i. e. P-amyloid/amyloid-P; Ap42/Apl-42/APi. 42! The book commences with a broad survey of the contribution that the range of available microscopical techniques has made to the study of Alzheimer's amyloid plaques and amyloid fibrillogenesis. This chapter also serves as an Introduction to the book, since several of the topics introduced here are expanded upon in later chapters. Also, it is significant to the presence of this chapter that the initial discovery of brain plaques, by Alois Alzheimer, utilized light microscopy, a technique that continues to be extremely valuable in present-day AD research.
Book Synopsis Free Radicals and Diseases by : Tilman Grune
Download or read book Free Radicals and Diseases written by Tilman Grune and published by IOS Press. This book was released on 2005 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oxygen Radicals and the Disease Process by : Craig Thomas
Download or read book Oxygen Radicals and the Disease Process written by Craig Thomas and published by CRC Press. This book was released on 1998-03-18 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed investigation into the evidence implicating oxygen radicals in the etiology of eleven different human diseases or conditions. World renowned experts from each discipline review the data supporting this involvement, and discuss the full implications that result. Topics covered include Alzheimer's disease, cerebral ischemia, rheumatoid arthritis, inflammatory bowel disease, atherosclerosis, ARDS, critical care medicine and cancer. This book not only provides an invaluable resource for those seeking up to date information on the evidence supporting the involvement of oxygen radicals in human disease, but also instigates theoretical discussion of future research endeavors.
Download or read book Phytochemicals written by Toshiki Asao and published by BoD – Books on Demand. This book was released on 2018-11-07 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytochemicals provides original research work and reviews on the sources of phytochemicals, and their roles in disease prevention, supplementation, and accumulation in fruits and vegetables. The roles of anthocyanin, flavonoids, carotenoids, and taxol are presented in separate chapters. Antioxidative and free radicle scavenging activity of phytochemicals is also discussed. The medicinal properties of Opuntia, soybean, sea buckthorn, and gooseberry are presented in a number of chapters. Supplementation of plant extract with phytochemical properties in broiler meals is discussed in one chapter. The final two chapters include the impact of agricultural practices and novel processing technologies on the accumulation of phytochemicals in fruits and vegetables. This book mainly focuses on medicinal plants and the disease-preventing properties of phytochemicals, which will be a useful resource to the reader.
Book Synopsis Free Radical Pathophysiology by : Silvia Alvarez
Download or read book Free Radical Pathophysiology written by Silvia Alvarez and published by . This book was released on 2008-01-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free radicals are defined as any chemical species capable of independent existence, which contains at least one unpaired electron. Molecular divalent oxygen itself is by definition a free radical. The term reactive oxygen species (ROS) and reactive nitrogen species (RNS) are freely used in the literature. They refer to free radicals such as superoxide anion (O2"-), hydroxyl radical (HO") and nitric oxide (NO), and even to the non-radicals such as hydrogen peroxide (H2O2) and peroxynitrite (ONOO-). It has been shown that ROS and RNS are involved in a variety of physiological and pathological processes such as mutation, carcinogenesis, aging, atherosclerosis, inflammation, ischemia-reperfusion, and neurodegenerative diseases. Moreover, the importance of mitochondrial metabolism of these species in pathophysiological events, has been addressed. We believe that the readers of this book will find the real frontline areas of free radical research in pathophysiology. There is a bright future for investigations in this area, and we hope that this book will be helpful to every person interested in free radicals. This book has 24 chapters that are divided into 5 major sections that lead from basic concepts in free radical biology to clinically applied investigations. The book begins with an updated overview of basic principles on oxidative and nitrosative stress (Section 1). It takes us through the concept of oxidative stress and lipid peroxidation, 3-nitrotyrosine and nitrated lipids as markers of nitrosative stress, the effect of ferritin on ascorbyl radical content, and ends with the description of the antioxidant network and the relevance of flavanols and procyanidins for disease. Section 2 addresses the importance of mitochondria in pathophysiology. It is reviewed not only the role of mitochondria in cell death and the importance of the uncoupling proteins, but the nitric oxide metabolism and mitochondrial nitric oxide synthase from heart, as well. This section ends reviewing the relationship between mitochondrial oxidative stress and the permeability transition. The role of free radicals in inflammatory conditions is described in section 3. By starting with the discussion of the oxygen/nitric oxide metabolism in sepsis and the oxidative stress generated by the exposition to particulate matter, it ends with actualizations on the role of iron and the therapeutic role of melatonin in inflammation and sepsis. Section 4 focuses on the involvement of free radicals in neurodegeneration. The topics discussed includes: the importance of nitric oxide metabolism in neurodegenerative pathways, mitochondrial function in neuronal aging and plasticity, and the role of vitagenes in the cellular stress tolerance during aging and neurodegeneration. The last, but not least section (section 5) returns to the concept of oxidative stress and is discussed within the scope of different pathologies and related processes. This section begins with pathologies as alcoholic fatty liver disease associated with obesity and age related macular degeneration and glaucoma. It ends with the role and importance of oxygen free radicals in liver preconditioning, myocardial ischemia-reperfusion and in an experimental model of choline deficiency. Bringing together so many internationally recognized authors was not an easy task. We are grateful to them, who worked very hard to produce reviews of high scientific quality. This concerted effort makes the book an updated reference in the involvement of reactive oxygen and nitrogen species in physiological and pathological processes. We are also grateful to Dr. S. G. Pandalai from Transworld Research Network, without whose support this project would have never been completed.
