Aging Mechanisms Ii
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Aging Mechanisms Ii
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Author : Nozomu Mori
language : en
Publisher: Springer Nature
Release Date : 2022-04-28
Aging Mechanisms Ii written by Nozomu Mori and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-28 with Medical categories.
This book describes the recent advancement of basic research on the biology of aging and longevity studies in various organisms, as well as the neurobiology of aging and neurodegeneration mechanisms. Chapters present new findings and conceptual developments concerning the basic mechanisms of aging and longevity determination. As a follow-up volume to the previous book Aging Mechanisms (2015), it overviews the rapid progress of aging research introducing new topics from leading laboratories in Japan. Chapter contributors are selected based on recent scientific achievements on the mechanisms of aging in various model organisms, including yeast, worm (C. elegans), fly (Drosophila), mice, and rats. Chapters are ordered from the discussion on molecular and cellular levels to physiological and systemic levels. The book also provides an overview of aging science in the region and helps readers quickly grasp who is doing what in this research area. As the aging of population becomes an ever more pressing issue in Asia, advancing the understanding of basic mechanisms of organism aging and longevity determination will be crucial to developing more effective therapies and protective strategies. Researchers and graduate students in biomedical aging research will find this as a rich source of information and a stimulus to novel research directions.
Aging Mechanisms
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Author : Nozomu Mori
language : en
Publisher: Springer
Release Date : 2015-11-26
Aging Mechanisms written by Nozomu Mori and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-26 with Medical categories.
This book brings together the most up-to-date information on recent research results of leading laboratories on aging science in East Asia, particularly in Japan, Korea, and Hong Kong. Starting with a comprehensive overview of various hypotheses on biological mechanisms of aging by Dr. Sataro Goto, each chapter covers broad aspects of the most recent findings in aging-related topics: centenarian studies and genome analysis of progeria, metabolic biochemistry and neurobiology, longevity controls in yeast and nematodes, oxidative stress and calorie restriction, and neurodegeneration mechanisms in Alzheimer’s and Huntington’s diseases, with further potential therapeutic approaches to these age-related neurodegenerative diseases. Also included, in part, is a summary and the outcomes of a scientific discussion forum called the Asian Aging Core for Longevity (AACL) that has been held annually alternating between Japan and Korea during the last decade. This book can serve as a useful resource for finding appropriate collaborators in the areas it covers. The target readership is made up of graduate students and researchers at universities, medical and/or life-science schools, and biomedical and pharmaceutical institutes. Why does aging exist? How do we age? How is each organism’s lifespan determined? These are fundamental questions in the field. We may be still far from achieving a complete view of aging mechanisms, but this book, Aging Mechanisms, offers an excellent opportunity to become familiar with the most updated progress in the biomedical research of aging in Japan and Korea, the two leading nations for human longevity.
Brain Aging
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Author : David R. Riddle
language : en
Publisher: CRC Press
Release Date : 2007-04-19
Brain Aging written by David R. Riddle and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-19 with Medical categories.
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
Sarcopenia Age Related Muscle Wasting And Weakness
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Author : Gordon S. Lynch
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-11-30
Sarcopenia Age Related Muscle Wasting And Weakness written by Gordon S. Lynch and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-30 with Medical categories.
Some of the most serious consequences of aging are its effects on skeletal muscle. ‘Sarcopenia’, the progressive age-related loss of muscle mass and associated muscle weakness, renders frail elders susceptible to serious injury from sudden falls and fractures and at risk for losing their functional independence. Not surprisingly, sarcopenia is a significant public health problem throughout the developed world. There is an urgent need to better understand the neuromuscular mechanisms underlying age-related muscle wasting and to develop therapeutic strategies that can attenuate, prevent, or ultimately reverse sarcopenia. Significant research and development in academic and research institutions and in pharmaceutical companies is being directed to sarcopenia and to related health issues in order to develop and evaluate novel therapeutics. This book provides the latest information on sarcopenia from leading international researchers studying the cellular and molecular mechanisms underlying age-related changes in skeletal muscle and identifies strategies to combat sarcopenia and related muscle wasting conditions and neuromuscular disorders. The book provides a vital resource for researchers and practitioners alike, with information relevant to gerontologists, geriatricians, sports medicine physicians, physiologists, neuroscientists, cell biologists, endocrinologists, physical therapists, allied health and musculoskeletal practitioners, strength and conditioning specialists, athletic trainers, and students of the medical and biomedical sciences.
Stem Cell Aging Mechanisms Consequences Rejuvenation
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Author : Hartmut Geiger
language : en
Publisher: Springer
Release Date : 2015-07-06
Stem Cell Aging Mechanisms Consequences Rejuvenation written by Hartmut Geiger and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-06 with Science categories.
Aging of somatic stem cells reduces cell function and results in dysfunctional organs and tissues, making it an underlying cause of diseases associated with aging. It might even be the primary cause for age-associated attrition of tissue function in organs that heavily rely on stem cells for maintaining homeostasis, like the skin, blood and intestines. Understanding the molecular and cellular mechanisms involved is critical for developing approaches to attenuate stem cell aging and could pave the way for improved quality of life among the elderly. Written by highly prominent experts in the field, this book presents the current state of knowledge on these mechanisms. It offers insights into stem cell function, explains in detail the mechanisms of stem cell aging in model organisms as well as mammalian systems and describes related diseases and approaches to attenuating stem cell aging or achieving rejuvenation. The book is intended for all scientists and clinicians working with stem cells, aging mechanisms or age-related diseases.
Advances In Metabolic Mechanisms Of Aging And Its Related Diseases
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Author : Katia Aquilano
language : en
Publisher: Frontiers Media SA
Release Date : 2020-12-18
Advances In Metabolic Mechanisms Of Aging And Its Related Diseases written by Katia Aquilano and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-18 with Science categories.
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Insect Aging
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Author : Klaus-Günter Collatz
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Insect Aging written by Klaus-Günter Collatz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
"Leben ist die schonste Erfindung der Natur und der Tod ist ihr Kunstgriff, viel Leben zu haben" . J. W. v. Goethe Life is the most beautiful invention of nature, and death is her device to exhibit most life. The eminent British biologist Sir Vincent B. Wigglesworth noted in 1939 that insects are an ideal medium in which to study all problems of physiology. Many fundamental discoveries in biology, particularly genetics and development, have been made on the basis of studies conducted in insects. Because of their ex treme adaptability and diversity, an appropriate insect model is available for the study of virtually any biological problems. The applicability to other groups, including mammals, of basic studies conducted on insects has helped in the gradual acceptance of the fundamental unity of biochemical principles as a dogma among biologists, as well as among enlightened medical scientists. With the recent upsurge of interest in the study of the aging process, in sects have been increasingly employed not only for the investigation of basic mechanisms of aging, but also to gain insight into the evolution of aging and senescence. If only one aging mechanism exists, it is foreseeable that some in sects, especially Drosophila, will help to unravel its molecular basis. Because of their diversity, existing studies in the gerontology of insects are widely scat tered in various specialized journals. This wealth of existing information has not, as yet, been brought together in a synthesized and comprehensive form.
Biological Mechanisms In Aging
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Author : Robert T. Schimke
language : en
Publisher:
Release Date : 1981
Biological Mechanisms In Aging written by Robert T. Schimke and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Aging categories.
Brain Networks For Studying Healthy And Pathological Aging Mechanisms And Intervention Efficacy
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Author : Christos Frantzidis
language : en
Publisher: Frontiers Media SA
Release Date : 2020-11-18
Brain Networks For Studying Healthy And Pathological Aging Mechanisms And Intervention Efficacy written by Christos Frantzidis and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-18 with Science categories.
Previous studies showed that both healthy and pathological aging are associated with changes in brain structure and function of the mature human brain. The most prominent anatomical alteration are changes in prefrontal cortex morphology, volume loss and reduced white-matter integrity and hippocampal atrophy. Cognitive decline affects mainly the performance of episodic memory, speed of sensory information processing, working memory, inhibitory function and long-term memory. It has been also proposed that due to the aforementioned changes the aging brain engages in compensatory brain mechanism such as a broader activation of cortical regions (mainly frontal) rather than specialized activation. Evidence suggests that similar changes occur with pathological aging but to a greater extent. In this case information flow is disrupted due to neurodegeneration, functional activation of posterior (occipito-temporal) regions is decreased and as a consequence the brain fails to process sensorial input in the ventral pathway and cognitive deficits appear. In the last years, functional alterations associated with aging have been studied using the mathematical notion of graph theory that offers an integrative approach since it examines different properties of the brain network: 1) Organization level 2) amount of local information processing, 3) information flow 4) cortical community structure and 5) identification of functional / anatomical hubs. So, graph theory offers an attractive way to model brain networks organization and to quantify their pathological deviations. Previous studies have already employed this mathematical notion and demonstrated that age-related neurodegeneration is often accompanied by loss of optimal network organization either due to diminished local information processing or due to progressive isolation of distant brain regions. They have also found that changes in network properties may be present even in the preclinical phase, which could be taken as a biological marker of disease.
Neuropeptides Advances In Research And Application 2012 Edition
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Author :
language : en
Publisher: ScholarlyEditions
Release Date : 2012-12-26
Neuropeptides Advances In Research And Application 2012 Edition written by and has been published by ScholarlyEditions this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-26 with Medical categories.
Neuropeptides—Advances in Research and Application: 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Neuropeptides. The editors have built Neuropeptides—Advances in Research and Application: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Neuropeptides in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Neuropeptides—Advances in Research and Application: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.