Microbiology and Aging


Book Description

This edited volume contains a collection of reviews that highlight the significance of, and the crucial role, that microorganisms play in the human life cycle and considers the microbiology of the host in different regions of the body during the aging process.




Aging


Book Description

Aging: From Fundamental Biology to Societal Impact examines the interconnection of the cellular and molecular basis of aging and societal-based challenges and innovative interventions. Sections take a societal-based angle on aging, describing several flagship initiatives for healthy living and active aging in different regions, cover the biology of aging which includes the hallmarks of aging, explain the pathophysiology of aging, describing different comorbidities associated with aging and possible interventions to decrease the impact of aging, and envision future and innovative measures to tackle aging-related morbidities. Contributions from an interdisciplinary panel of experts cover such topics as the biology of aging to physical activity, nutrition, psychology, pharmacology, health care, social care and urban planning. Provides a cross-disciplinary approach to aging at both the biological and societal level Highlights frontline scientific knowledge in the biology of aging and its translation into societal interventions Offers insights on the value of aging research and its future impact from a fundamental and translation point-of-view




Handbook of the Biology of Aging


Book Description

Handbook of the Biology of Aging, Eighth Edition, provides readers with an update on the rapid progress in the research of aging. It is a comprehensive synthesis and review of the latest and most important advances and themes in modern biogerontology, and focuses on the trend of 'big data' approaches in the biological sciences, presenting new strategies to analyze, interpret, and understand the enormous amounts of information being generated through DNA sequencing, transcriptomic, proteomic, and the metabolomics methodologies applied to aging related problems. The book includes discussions on longevity pathways and interventions that modulate aging, innovative new tools that facilitate systems-level approaches to aging research, the mTOR pathway and its importance in age-related phenotypes, new strategies to pharmacologically modulate the mTOR pathway to delay aging, the importance of sirtuins and the hypoxic response in aging, and how various pathways interact within the context of aging as a complex genetic trait, amongst others. - Covers the key areas in biological gerontology research in one volume, with an 80% update from the previous edition - Edited by Matt Kaeberlein and George Martin, highly respected voices and researchers within the biology of aging discipline - Assists basic researchers in keeping abreast of research and clinical findings outside their subdiscipline - Presents information that will help medical, behavioral, and social gerontologists in understanding what basic scientists and clinicians are discovering - New chapters on genetics, evolutionary biology, bone aging, and epigenetic control - Provides a close examination of the diverse research being conducted today in the study of the biology of aging, detailing recent breakthroughs and potential new directions




The Biology of Senescence


Book Description

The Biology of Senescence




The Whole-Body Microbiome


Book Description

Learn the secret to total, lifelong health: the teeming world of microbes inside and all around us Modern-day science has allowed us to prolong and improve life in astonishing ways, often by fending off germs and other invisible foes. But there’s no “immunity” to the inevitable signs of aging . . . or is there? In The Whole-Body Microbiome, the father-daughter team of Dr. Brett Finlay (a microbiologist) and Dr. Jessica Finlay (a specialist on aging) offers a different—and truly revolutionary—solution to the quest for the fountain of youth. While much has been written about bacteria in the gut, exciting new research shows that there are millions of microbes both inside our bodies—supporting our brain, teeth, heart, lungs, bones, immune system, and more; plus the microbes on our bodies, coming from the air we breathe and the things we touch all day long—cell phones and kitchen sponges, pets and doorknobs, and even other humans. These microbial “lifelong companions” have an immense impact on our daily health—and, as groundbreaking research is showing, they have the power to help prevent and reverse the most common age-related diseases. In this eye-opening new take on the significance of the microbiome, the Finlays offer empowering knowledge, surprising myth-busters, and simple yet effective daily tips that prove “dirty” is the new clean. Whether it’s by changing your diet, enjoying a glass of wine, getting more exercise, trading your antibacterial gel for good old soap and water, or spending more time outdoors, you can change your life today; so that you and your microbes live long—and prosper.




The Human Microbiome, Diet, and Health


Book Description

The Food Forum convened a public workshop on February 22-23, 2012, to explore current and emerging knowledge of the human microbiome, its role in human health, its interaction with the diet, and the translation of new research findings into tools and products that improve the nutritional quality of the food supply. The Human Microbiome, Diet, and Health: Workshop Summary summarizes the presentations and discussions that took place during the workshop. Over the two day workshop, several themes covered included: The microbiome is integral to human physiology, health, and disease. The microbiome is arguably the most intimate connection that humans have with their external environment, mostly through diet. Given the emerging nature of research on the microbiome, some important methodology issues might still have to be resolved with respect to undersampling and a lack of causal and mechanistic studies. Dietary interventions intended to have an impact on host biology via their impact on the microbiome are being developed, and the market for these products is seeing tremendous success. However, the current regulatory framework poses challenges to industry interest and investment.




Missing Microbes


Book Description

“In Missing Microbes, Martin Blaser sounds [an] alarm. He patiently and thoroughly builds a compelling case that the threat of antibiotic overuse goes far beyond resistant infections.”—Nature Renowned microbiologist Dr. Martin J. Blaser invites us into the wilds of the human microbiome, where for hundreds of thousands of years bacterial and human cells have existed in a peaceful symbiosis that is responsible for the equilibrium and health of our bodies. Now this invisible Eden is under assault from our overreliance on medical advances including antibiotics and caesarian sections, threatening the extinction of our irreplaceable microbes and leading to severe health consequences. Taking us into the lab to recount his groundbreaking studies, Blaser not only provides elegant support for his theory, he guides us to what we can do to avoid even more catastrophic health problems in the future. “Missing Microbes is science writing at its very best—crisply argued and beautifully written, with stunning insights about the human microbiome and workable solutions to an urgent global crisis.”—David M. Oshinsky, author of the Pulitzer Prize-winning Polio: An American Story




Rethinking Aging


Book Description

For those fortunate enough to reside in the developed world, death before reaching a ripe old age is a tragedy, not a fact of life. Although aging and dying are not diseases, older Americans are subject to the most egregious marketing in the name of "successful aging" and "long life," as if both are commodities. In Rethinking Aging, Nortin M. Hadler examines health-care choices offered to aging Americans and argues that too often the choices serve to profit the provider rather than benefit the recipient, leading to the medicalization of everyday ailments and blatant overtreatment. Rethinking Aging forewarns and arms readers with evidence-based insights that facilitate health-promoting decision making. Over the past decades, Hadler has established himself as a leading voice among those who approach the menu of health-care choices with informed skepticism. Only the rigorous demonstration of efficacy is adequate reassurance of a treatment's value, he argues; if it cannot be shown that a particular treatment will benefit the patient, one should proceed with caution. In Rethinking Aging, Hadler offers a doctor's perspective on the medical literature as well as his long clinical experience to help readers assess their health-care options and make informed medical choices in the last decades of life. The challenges of aging and dying, he eloquently assures us, can be faced with sophistication, confidence, and grace.




Microbial Inhabitants of Humans


Book Description

This advanced textbook provides a unique overview of the microbial communities (normal indigenous microbiota) inhabiting those regions of the human body that are exposed to the external environment, including the skin, eyes, oral cavity and the respiratory, urinary, reproductive and gastrointestinal tracts. In order to understand why particular organisms are able to colonise an anatomical region and why the resulting microbial community has a particular composition, an ecological approach is essential. Consequently, the key anatomical and physiological characteristics of each body site are described throughout the book. The crucial roles of the indigenous microbiota in protecting against exogenous pathogens, regulating the development of our immune system and mucosae, and providing nutrients are also discussed. The involvement of these organisms in infections of healthy and debilitated individuals are discussed throughout and methods of manipulating the composition of the indigenous microbiota for the benefit of human health are also described.




Skin Aging


Book Description

The topic of skin aging is of growing importance to all working in the field of dermatology, aesthetic medicine and cosmetic medicine. Two internationally well-known and leading experts in the field present a comprehensive state-of-the-art review on all aspects of skin aging. With its clear, concise and reader-friendly format this book has all the potential to become the Bible of skin aging. Every specialist interested in dermatology, aesthetic medicine, cosmetic science, cutaneous biology and aging research will find indispensable information of great value for his or her daily work.