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1 Νοε 2015 · This article will explore several common theories about why and how we age. By understanding current aging theories, clinicians can follow advances in aging research and intelligently address patient questions about life extension therapies and strategies to slow aging.
- Biological Theories of Aging
Biological aging is the progressive manifestation of...
- If You Would Live Long, Choose Your Parents Well
When the period for which the aristocrat records are...
- Thymic Involution With Ageing
Not only does this de- crease in thymus size reduce the...
- Biological Theories of Aging
Modern biological theories of aging in humans fall into two main categories: programmed and damage or error theories. The programmed theories imply that aging follows a biological timetable, perhaps a continuation of the one that regulates childhood growth and development.
20 Ιουλ 2022 · When studied together by microfluidics coupled with time-lapse microscopy, isogenic BY4741 and W303 yeast cells show two different forms of aging: one with decreased ribosomal DNA silencing and...
1 Νοε 2015 · Biological aging is the progressive manifestation of accumulated cellular damage with age, and is determined by environmental or genetic factors [1–4]. The process of aging is complex and can be explained by a number of complimentary theories.
This review critically examines the role of aging in the progressive decline of the mechanobiology occurring in cells, and establish mechanistic frameworks to understand the mechanobiological impacts of aging on disease progression and develop new strategies to halt and reverse the aging process.
1 Ιαν 2022 · The two radically different schools of aging theories, according to which aging is viewed either as a species-specific genetically defined program or as a sequence of stochastic events, should first be attributed to molecular biological theories of aging (Schneider, Gudladt, & Gerold, 1987).
Here, we discuss the evolutionary aspects of aging and a selection of theories founded on a variety of biological functions that have been shown to be involved in aging in multiple model organisms, ranging from the simple yeast, worms, flies, killifish, and rodents, to non-human primates and humans.
