Aging Comes of Age PDF Download
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Author: Frank Hutchison
Publisher: Westminster John Knox Press
ISBN: 9780664251888
Category : Religion
Languages : en
Pages : 128
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Book Description
Offers encouragement to the elderly, exploring the potential within and opportunities available to healthy senior citizens
Author: Frank Hutchison
Publisher: Westminster John Knox Press
ISBN: 9780664251888
Category : Religion
Languages : en
Pages : 128
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Book Description
Offers encouragement to the elderly, exploring the potential within and opportunities available to healthy senior citizens
Author: Trygve O. Tollefsbol
Publisher: Springer Science & Business Media
ISBN: 1441906398
Category : Medical
Languages : en
Pages : 462
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Book Description
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.
Author: Alex 1920- Comfort
Publisher: Hassell Street Press
ISBN: 9781014542403
Category :
Languages : en
Pages : 282
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Book Description
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.
Author: David A. Sinclair
Publisher: Atria Books
ISBN: 1501191977
Category : Science
Languages : en
Pages : 432
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Book Description
A NEW YORK TIMES BESTSELLER “Brilliant and enthralling.” —The Wall Street Journal A paradigm-shifting book from an acclaimed Harvard Medical School scientist and one of Time’s most influential people. It’s a seemingly undeniable truth that aging is inevitable. But what if everything we’ve been taught to believe about aging is wrong? What if we could choose our lifespan? In this groundbreaking book, Dr. David Sinclair, leading world authority on genetics and longevity, reveals a bold new theory for why we age. As he writes: “Aging is a disease, and that disease is treatable.” This eye-opening and provocative work takes us to the frontlines of research that is pushing the boundaries on our perceived scientific limitations, revealing incredible breakthroughs—many from Dr. David Sinclair’s own lab at Harvard—that demonstrate how we can slow down, or even reverse, aging. The key is activating newly discovered vitality genes, the descendants of an ancient genetic survival circuit that is both the cause of aging and the key to reversing it. Recent experiments in genetic reprogramming suggest that in the near future we may not just be able to feel younger, but actually become younger. Through a page-turning narrative, Dr. Sinclair invites you into the process of scientific discovery and reveals the emerging technologies and simple lifestyle changes—such as intermittent fasting, cold exposure, exercising with the right intensity, and eating less meat—that have been shown to help us live younger and healthier for longer. At once a roadmap for taking charge of our own health destiny and a bold new vision for the future of humankind, Lifespan will forever change the way we think about why we age and what we can do about it.
Author:
Publisher:
ISBN:
Category : Age
Languages : en
Pages : 98
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309261961
Category : Social Science
Languages : en
Pages : 230
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Book Description
The United States is in the midst of a major demographic shift. In the coming decades, people aged 65 and over will make up an increasingly large percentage of the population: The ratio of people aged 65+ to people aged 20-64 will rise by 80%. This shift is happening for two reasons: people are living longer, and many couples are choosing to have fewer children and to have those children somewhat later in life. The resulting demographic shift will present the nation with economic challenges, both to absorb the costs and to leverage the benefits of an aging population. Aging and the Macroeconomy: Long-Term Implications of an Older Population presents the fundamental factors driving the aging of the U.S. population, as well as its societal implications and likely long-term macroeconomic effects in a global context. The report finds that, while population aging does not pose an insurmountable challenge to the nation, it is imperative that sensible policies are implemented soon to allow companies and households to respond. It offers four practical approaches for preparing resources to support the future consumption of households and for adapting to the new economic landscape.
Author: Richard A. Posner
Publisher: University of Chicago Press
ISBN: 9780226675688
Category : Family & Relationships
Languages : en
Pages : 388
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Book Description
Observing that people change both physically and cognitively as they age, Posner suggests that each of us has, in succession, two separate selves - younger and older - with different abilities, interests, and behaviors, an insight that helps clarify a number of issues concerning the elderly.
Author: Chris Wellin
Publisher: Routledge
ISBN: 1351806459
Category : Psychology
Languages : en
Pages : 411
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Book Description
Critical Gerontology Comes of Age reflects on how baby boomers, caretakers, and health professionals are perceiving and adapting to historical, social, political, and cultural changes that call into question prior assumptions about aging and life progression. Through an exploration of earlier and later-life stages and the dynamic changes in intergenerational relations, chapter authors reexamine the research, methods, and scope of critical gerontology, a multidisciplinary field that speaks to the experiences of life in the 21st century. Topics include Medicare, privatization of home care, incarceration, outreach to LGTBQ elders, migration, and chronic illness. Grounded in innovative research and case studies, this volume reflects multiple perspectives and is accessible to lay readers, advanced undergraduates and graduate students, and professionals in many fields.
Author: Daniel J. Levitin
Publisher: Penguin
ISBN: 1524744190
Category : Psychology
Languages : en
Pages : 363
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Book Description
INSTANT TOP 10 BESTSELLER • New York Times • USA Today • Washington Post • LA Times “Debunks the idea that aging inevitably brings infirmity and unhappiness and instead offers a trove of practical, evidence-based guidance for living longer and better.”—Daniel H. Pink, author of When and Drive SUCCESSFUL AGING delivers powerful insights: • Debunking the myth that memory always declines with age • Confirming that "health span"—not "life span"—is what matters • Proving that sixty-plus years is a unique and newly recognized developmental stage • Recommending that people look forward to joy, as reminiscing doesn't promote health Levitin looks at the science behind what we all can learn from those who age joyously, as well as how to adapt our culture to take full advantage of older people's wisdom and experience. Throughout his exploration of what aging really means, using research from developmental neuroscience and the psychology of individual differences, Levitin reveals resilience strategies and practical, cognitive enhancing tricks everyone should do as they age. Successful Aging inspires a powerful new approach to how readers think about our final decades, and it will revolutionize the way we plan for old age as individuals, family members, and citizens within a society where the average life expectancy continues to rise.
Author: Paula Span
Publisher: Grand Central Life & Style
ISBN: 0446552224
Category : Family & Relationships
Languages : en
Pages : 220
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Book Description
What will you do when you get the call that a loved one has had a heart attack or a stroke? Or when you realize that a family member is too frail to live alone, but too healthy for a nursing home? Journalist Paula Span shares the resonant narratives of several families who faced these questions. Each family contemplates the alternatives in elder care (from assisted living to multigenerational living to home care, nursing care, and at the end, hospice care) and chooses the right path for its needs. Span writes about the families' emotional challenges, their practical discoveries, and the good news that some of them find a situation that has worked for them and their loved ones. And many find joy in the duty of caring for an older loved one. There are 45 million Americans caring for family members currently, and as the 77 million boomers continue to age, this number will only go up. Paula Span's stories are revealing and informative. They give a sense of all the emotional and practical factors that go into the major decisions about caregiving, so that readers will be better able to figure out what to do when the time comes for them and their loved ones.
