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1 Νοε 2015 · This theory posits that aging results from glucose binding to proteins, which impairs their biological functions. Protein cross-linking is associated with the connective tissue hardening, cardiac enlargement, and renal disorders.
- Biological Theories of Aging
The FRTA is one of the most popular aging theories and forms...
- If You Would Live Long, Choose Your Parents Well
Second, identify the set, S, of all individuals with the...
- Thymic Involution With Ageing
These selected cells then migrate to the j.T and A, The...
- Biological Theories of Aging
18 Σεπ 2019 · This study uses metagenomics and single-cell genomics to show that population genetic patterns among deep biosphere microorganisms are consistent with preadaptation to the low-energy...
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.
13 Σεπ 2018 · Through single-cell microscopy and microfluidic techniques, we demonstrate that aging and rejuvenating bacterial lineages reach two distinct states of growth equilibria.
20 Ιουλ 2022 · Abstract. Having made substantial progress understanding molecules, cells, genes and pathways, aging biology research is now moving toward integration of these parts, attempting to understand how...
1 Δεκ 2002 · Recent analysis of conditional senescence in E. coli has revealed interesting similarities with the aging process of higher organisms and may, in fact, provide mechanistic support and inspiration for some contemporary aging theories, including the free radical hypothesis of aging and the disposable soma theory.
In this paper, the current view on the mechanistic background and evolutionary significance of bacterial kind of aging is presented, with particular emphasis on the role of asymmetric cell division, the characteristics of stationary growth phase, and the role of oxidative protein damage.
