Human Senescence

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Human Senescence

Douglas E. Crews
Human Senescence Book PDF

Author : Douglas E. Crews
Publisher : Cambridge University Press
Page : 306 pages
File Size : 47,7 Mb
Release : 2003-12-11
Category : Science
ISBN : 1139441167

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Human Senescence by Douglas E. Crews Pdf

Much research on the biology of senescence is on cell-lines, nematodes or fruit flies, that are only of peripheral relevance to the problems encountered in humans. Human Senescence is a text which reviews the evolutionary biology of human senescence and life span, and the evolutionarily recent development of late-life survival. It examines how human patterns of and variability in growth and development have altered later life survival probabilities and competencies, and how survival during mid-life contributes to senescent dysfunction and alteration. Discussing possibilities of further extending human life span, it gives a better understanding of how humans came to senesce as slowly as we do over our lifespan. Bringing together gerontological, anthropological and biocultural research, it explores human variation in chronic disease, senescence and life span as outcomes of early life adaptation and the success of humankind's sociocultural evolution. It is a benchmark publication for all interested in how and why we age.

Ending Aging

Aubrey de Grey,Michael Rae
Ending Aging Book PDF

Author : Aubrey de Grey,Michael Rae
Publisher : Macmillan + ORM
Page : 452 pages
File Size : 44,8 Mb
Release : 2007-09-04
Category : Science
ISBN : 9781429931830

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Ending Aging by Aubrey de Grey,Michael Rae Pdf

MUST WE AGE? A long life in a healthy, vigorous, youthful body has always been one of humanity's greatest dreams. Recent progress in genetic manipulations and calorie-restricted diets in laboratory animals hold forth the promise that someday science will enable us to exert total control over our own biological aging. Nearly all scientists who study the biology of aging agree that we will someday be able to substantially slow down the aging process, extending our productive, youthful lives. Dr. Aubrey de Grey is perhaps the most bullish of all such researchers. As has been reported in media outlets ranging from 60 Minutes to The New York Times, Dr. de Grey believes that the key biomedical technology required to eliminate aging-derived debilitation and death entirely—technology that would not only slow but periodically reverse age-related physiological decay, leaving us biologically young into an indefinite future—is now within reach. In Ending Aging, Dr. de Grey and his research assistant Michael Rae describe the details of this biotechnology. They explain that the aging of the human body, just like the aging of man-made machines, results from an accumulation of various types of damage. As with man-made machines, this damage can periodically be repaired, leading to indefinite extension of the machine's fully functional lifetime, just as is routinely done with classic cars. We already know what types of damage accumulate in the human body, and we are moving rapidly toward the comprehensive development of technologies to remove that damage. By demystifying aging and its postponement for the nonspecialist reader, de Grey and Rae systematically dismantle the fatalist presumption that aging will forever defeat the efforts of medical science.

The Biology of Senescence

Alex 1920- Comfort
The Biology of Senescence Book PDF

Author : Alex 1920- Comfort
Publisher : Hassell Street Press
Page : 282 pages
File Size : 43,5 Mb
Release : 2021-09-09
Category : Electronic
ISBN : 1014542405

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The Biology of Senescence by Alex 1920- Comfort Pdf

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Human Aging

Calogero Caruso,Giuseppina Candore
Human Aging Book PDF

Author : Calogero Caruso,Giuseppina Candore
Publisher : Academic Press
Page : 382 pages
File Size : 49,6 Mb
Release : 2021-05-11
Category : Science
ISBN : 9780128227374

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Human Aging by Calogero Caruso,Giuseppina Candore Pdf

Human Aging: From Cellular Mechanisms to Therapeutic Strategies offers an exhaustive picture of all the biological aspects of human aging by describing the key mechanisms associated with human aging and covering events that could disrupt the normal course of aging. Each chapter includes a summary of the salient points covered, along with futures prospects. The book provides readers with the information they need to gain or deepen the skills needed to evaluate the mechanisms of aging and age-related diseases and to monitor the effectiveness of therapies aimed at slowing aging. The book encourages PhD and Postdoc students, researchers, health professionals and others interested in the biology of aging to explore the fascinating and challenging questions about why and how we age as well as what can and cannot be done about it. Concentrates on different processes, e.g., oxidative stress, cellular senescence and Inflammaging Offers the ability to access cross-sectional knowledge more easily Written by expert researchers in biogerontology who are actively involved in various fields within aging research

Cells, Aging, and Human Disease

Michael B. Fossel M.D.
Cells Aging and Human Disease Book PDF

Author : Michael B. Fossel M.D.
Publisher : Oxford University Press
Page : 504 pages
File Size : 50,9 Mb
Release : 2004-06-10
Category : Medical
ISBN : 9780190286262

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Cells, Aging, and Human Disease by Michael B. Fossel M.D. Pdf

Cells, Aging, and Human Disease is the first book to explore aging all the way from genes to clinical application, analyzing the fundamental cellular changes which underlie human age-related disease. With over 4,000 references, this text explores both the fundamental processes of human aging and the tissue-by-tissue pathology, detailing both breaking research and current state-of-the-art clinical interventions in aging and age-related disease. Far from merely sharing a common onset late in the lifespan, age-related diseases are linked by fundamental common characteristics at the genetic and cellular levels. Emphasizing human cell mechanisms, the first section presents and analyzes our current knowledege of telomere biology and cell senescence. In superb academic detail, the text brings the reader up to date on telomere maintenance, telomerase dynamics, and current research on cell senescence--and the general model--cell senescence as the central component in human senescence and cancer. For each human malignancy, the chapter reviews and analyzes all available data on telomeres and telomerase, as well as summarizing current work on their clinical application in both diagnosis and cancer therapy. The second edition, oriented by organs and tissues, explores the actual physiological impact of cell senescence and aging on clinical disease. After a summary of the literature on early aging syndromes--the progerias--the text reviews aging diseases (Alzheimer's dementia, osteoarthritis, atherosclerosis, immune aging, presbyopia, sarcopenia, etc.) in the context of the tissues in which they occur. Each of the ten clinical chapters--skin, cardiovascular system, bone and joints, hematopoetic and immune systems, endocrine, CNS, renal, muscle, GI, and eyes--examines what we know of their pathology, the role of cell sensescence, and medical interventions, both current and potential.

Time of Our Lives

Tom Kirkwood
Time of Our Lives Book PDF

Author : Tom Kirkwood
Publisher : Oxford University Press
Page : 288 pages
File Size : 44,7 Mb
Release : 2001-01-11
Category : Science
ISBN : 9780195350005

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Time of Our Lives by Tom Kirkwood Pdf

By the year 2050 one in five of the world's population will be 65 or older, a fact which presages profound medical, biological, philosophical, and political changes in the coming century. In Time of Our Lives, Tom Kirkwood draws on more than twenty years of research to make sense of the evolution of aging, to explain how aging occurs, and to answer fundamental questions like why women live longer than men. He shows that we age because our genes, evolving at a time when life was "nasty, brutish, and short," placed little priority on the long-term maintenance of our bodies. With such knowledge, along with new insights from genome research, we can devise ways to target the root causes of aging and of age-related diseases such as Alzheimer's and osteoporosis. He even considers the possibility that human beings will someday have greatly extended life spans or even be free from senescence altogether. Beautifully written by one of the world's pioneering researchers into the science of aging, Time of Our Lives is a clear, original and, above all, inspiring investigation of a process all of us experience but few of us understand.

Epigenetics of Aging

Trygve O. Tollefsbol
Epigenetics of Aging Book PDF

Author : Trygve O. Tollefsbol
Publisher : Springer Science & Business Media
Page : 469 pages
File Size : 48,6 Mb
Release : 2009-11-11
Category : Medical
ISBN : 9781441906397

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Epigenetics of Aging by Trygve O. Tollefsbol Pdf

Recent studies have indicated that epigenetic processes may play a major role in both cellular and organismal aging. These epigenetic processes include not only DNA methylation and histone modifications, but also extend to many other epigenetic mediators such as the polycomb group proteins, chromosomal position effects, and noncoding RNA. The topics of this book range from fundamental changes in DNA methylation in aging to the most recent research on intervention into epigenetic modifications to modulate the aging process. The major topics of epigenetics and aging covered in this book are: 1) DNA methylation and histone modifications in aging; 2) Other epigenetic processes and aging; 3) Impact of epigenetics on aging; 4) Epigenetics of age-related diseases; 5) Epigenetic interventions and aging: and 6) Future directions in epigenetic aging research. The most studied of epigenetic processes, DNA methylation, has been associated with cellular aging and aging of organisms for many years. It is now apparent that both global and gene-specific alterations occur not only in DNA methylation during aging, but also in several histone alterations. Many epigenetic alterations can have an impact on aging processes such as stem cell aging, control of telomerase, modifications of telomeres, and epigenetic drift can impact the aging process as evident in the recent studies of aging monozygotic twins. Numerous age-related diseases are affected by epigenetic mechanisms. For example, recent studies have shown that DNA methylation is altered in Alzheimer’s disease and autoimmunity. Other prevalent diseases that have been associated with age-related epigenetic changes include cancer and diabetes. Paternal age and epigenetic changes appear to have an effect on schizophrenia and epigenetic silencing has been associated with several of the progeroid syndromes of premature aging. Moreover, the impact of dietary or drug intervention into epigenetic processes as they affect normal aging or age-related diseases is becoming increasingly feasible.

Senescence in Humans

Brandon Chesser
Senescence in Humans Book PDF

Author : Brandon Chesser
Publisher : Unknown
Page : 0 pages
File Size : 40,6 Mb
Release : 2015-03-04
Category : Science
ISBN : 1632395576

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Senescence in Humans by Brandon Chesser Pdf

The phenomenon related to ageing in human beings is explained in this book. It covers various aspects relating to ageing and discusses the factors associated with it. Renowned experts and researchers in the field of senescence have made their valuable contributions to this book. It aims to benefit students and researchers interested in this field.

Senescence

Warren Nichols
Senescence Book PDF

Author : Warren Nichols
Publisher : Springer Science & Business Media
Page : 124 pages
File Size : 43,8 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781468425086

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Senescence by Warren Nichols Pdf

This monograph, Senescence; Dominant or Recessive In Somatic Cell Crosses? represents the second annual workshop to promote theory and concept development in aging research. These workshops are part of a resource to bank cultured cells of special interest to aging research that was established at the Institute for Medical Research in Camden. New Jersey. by the National Institute on Aging in 1974. The underlying theme of the workshops is the use of cultured cells in a variety of somatic cell genetic systems designed to define mechanisms of in vitra cellular scen escence and the possible insights that this may provide to the problems of in viva aging. The concept also includes bringing together workers from a variety of disciplines to stimulate new and innovative thoughts and work in the area. The current work shop focuses on the relative role of nucleus and cytoplasm on determining the in vitra lifespan of human diploid cells as well as the relative influence of old and young cells when combined within a single cell structure. The techniques and procedures discussed should make significant contributions to understanding in vitra senescence and may lead to the mapping of an area or areas of the genome linked to senescence as is being accomplished with viral transformation of normal cells. Warren W. Nichols Donald G. Murphy ~i Contents Theoretic Mechanisms of in vitpo Senescence 1 F. MaPott Sinex . . . . . . . . . . . . Senescence in Ce1l Cu1ture: An Accumu1ation of Errors or Terminal Differentiation? 13 Vincent J. GPistofaZo . . . . . . . . . . . . . .

Handbook of Models for Human Aging

P. Michael Conn
Handbook of Models for Human Aging Book PDF

Author : P. Michael Conn
Publisher : Elsevier
Page : 1075 pages
File Size : 45,7 Mb
Release : 2011-04-28
Category : Medical
ISBN : 0080460062

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Handbook of Models for Human Aging by P. Michael Conn Pdf

The Handbook of Models for Human Aging is designed as the only comprehensive work available that covers the diversity of aging models currently available. For each animal model, it presents key aspects of biology, nutrition, factors affecting life span, methods of age determination, use in research, and disadvantages/advantes of use. Chapters on comparative models take a broad sweep of age-related diseases, from Alzheimer's to joint disease, cataracts, cancer, and obesity. In addition, there is an historical overview and discussion of model availability, key methods, and ethical issues. Utilizes a multidisciplinary approach Shows tricks and approaches not available in primary publications First volume of its kind to combine both methods of study for human aging and animal models Over 200 illustrations

Senescence

Jolanta Dorszewska,Wojciech Kozubski
Senescence Book PDF

Author : Jolanta Dorszewska,Wojciech Kozubski
Publisher : BoD – Books on Demand
Page : 167 pages
File Size : 44,8 Mb
Release : 2017-08-30
Category : Medical
ISBN : 9789535134619

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Senescence by Jolanta Dorszewska,Wojciech Kozubski Pdf

In the second half of the twentieth century, life expectancy was prolonged, and the number of elderly people increased. The effect of population aging increases in the frequency of neurodegenerative diseases such as Alzheimer's and Parkinson's diseases, epilepsy, and stroke. Also, a higher incidence of infections, autoimmune diseases, and malignant cancers is observed in elderly people. The aging process is difficult to define. Are physiological changes in elderly people controlled by specific genes? Is aging process a pathophysiology affecting different organs with different severity? Finding answers to these questions may help prevent age-related diseases and improve the quality of life of old people. This book was made as a compendium on contemporary challenges in senescence.

Cells, Aging, and Human Disease

Michael B. Fossel M.D.
Cells Aging and Human Disease Book PDF

Author : Michael B. Fossel M.D.
Publisher : Oxford University Press
Page : 504 pages
File Size : 53,9 Mb
Release : 2004-06-10
Category : Science
ISBN : 0198032196

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Cells, Aging, and Human Disease by Michael B. Fossel M.D. Pdf

Cells, Aging, and Human Disease is the first book to explore aging all the way from genes to clinical application, analyzing the fundamental cellular changes which underlie human age-related disease. With over 4,000 references, this text explores both the fundamental processes of human aging and the tissue-by-tissue pathology, detailing both breaking research and current state-of-the-art clinical interventions in aging and age-related disease. Far from merely sharing a common onset late in the lifespan, age-related diseases are linked by fundamental common characteristics at the genetic and cellular levels. Emphasizing human cell mechanisms, the first section presents and analyzes our current knowledege of telomere biology and cell senescence. In superb academic detail, the text brings the reader up to date on telomere maintenance, telomerase dynamics, and current research on cell senescence--and the general model--cell senescence as the central component in human senescence and cancer. For each human malignancy, the chapter reviews and analyzes all available data on telomeres and telomerase, as well as summarizing current work on their clinical application in both diagnosis and cancer therapy. The second edition, oriented by organs and tissues, explores the actual physiological impact of cell senescence and aging on clinical disease. After a summary of the literature on early aging syndromes--the progerias--the text reviews aging diseases (Alzheimer's dementia, osteoarthritis, atherosclerosis, immune aging, presbyopia, sarcopenia, etc.) in the context of the tissues in which they occur. Each of the ten clinical chapters--skin, cardiovascular system, bone and joints, hematopoetic and immune systems, endocrine, CNS, renal, muscle, GI, and eyes--examines what we know of their pathology, the role of cell sensescence, and medical interventions, both current and potential.

Human Aging

Paul W. Foos,M. Cherie Clark
Human Aging Book PDF

Author : Paul W. Foos,M. Cherie Clark
Publisher : Routledge
Page : 509 pages
File Size : 48,8 Mb
Release : 2016-01-08
Category : Psychology
ISBN : 9781317351085

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Human Aging by Paul W. Foos,M. Cherie Clark Pdf

This text offers a readable and friendly presentation of the important methods, findings, and theories of human aging, while actively involving the reader in meaningful exercises and critical thinking. Students are repeatedly challenged to apply information in the text to the older adults in their own lives. Specifically, suggestions for enhancing the lives of their older relatives are offered and encouraged. These include guidelines for discussions they might have regarding social, emotional, and environmental changes as well encouraging intellectual and social interaction. In this Edition: Emphasis on the science of the study of aging and why questions in aging are difficult to answer, how social scientists attempt to handle such difficulties, and the successes and failures social scientists have had thus far in answering those questions. The text also demonstrates how current research findings are now being applied in the real world and/or how they might be applied in the future. Cross-cultural comparisons and ethnic group comparisons are included wherever possible. Each chapter begins with "Senior View," which introduces students to a real person and gives them a chance to hear what older adults think and say about important issues related to the chapter and a chance to compare those opinions to the research findings. Each chapter ends with "Making Choices," emphasizing the important behavioral, emotional, and social choices that students can make now to prolong a healthy, happy life. "Chapter Projects" offer the opportunity for active learning, as students investigate for themselves an issue related to the chapter. Instructors can expand these projects for students who want to learn more, or for independent study. "Focus on Aging" boxes compliment the material in the text, providing additional insight and examples, and encouraging critical thinking. Every chapter includes discussion questions, study questions, chapter exercises, and related online resources.

Reversing Human Aging

Michael Fossel
Reversing Human Aging Book PDF

Author : Michael Fossel
Publisher : Quill
Page : 326 pages
File Size : 43,7 Mb
Release : 1997-06-30
Category : Family & Relationships
ISBN : 0688153844

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Reversing Human Aging by Michael Fossel Pdf

A groundbreaking book about the medical advances that will definitively prevent aging. In a startling glimpse of our possible future, we see how we may live for two to three hundred years longer, how age-related diseases will be eradicated, and how the aging press will be prevented if not reversed. Illus.

Cellular Ageing and Replicative Senescence

Suresh I.S. Rattan,Leonard Hayflick
Cellular Ageing and Replicative Senescence Book PDF

Author : Suresh I.S. Rattan,Leonard Hayflick
Publisher : Springer
Page : 364 pages
File Size : 44,7 Mb
Release : 2016-05-09
Category : Medical
ISBN : 9783319262390

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Cellular Ageing and Replicative Senescence by Suresh I.S. Rattan,Leonard Hayflick Pdf

This book covers the origins and subsequent history of research results in which attempts have been made to clarify issues related to cellular ageing, senescence, and age-related pathologies including cancer. Cellular Ageing and Replicative Senescence revisits more than fifty-five years of research based on the discovery that cultured normal cells are mortal and the interpretation that this phenomenon is associated with the origins of ageing. The mortality of normal cells and the immortality of cancer cells were also reported to have in vivo counterparts. Thus began the field of cytogerontology. Cellular Ageing and Replicative Senescence is organized into five sections: history and origins; serial passaging and progressive ageing; cell cycle arrest and senescence; system modulation; and recapitulation and future expectations. These issues are discussed by leading thinkers and researchers in biogerontology and cytogerontology. This collection of articles provides state-of-the-art information, and will encourage students, teachers, health care professionals and others interested in the biology of ageing to explore the fascinating and challenging question of why and how our cells age, and what can and cannot be done about it.