Evolution, Chance, and Aging.
Evolution, Chance, and Aging.
复制标题
DOI:
10.3389/fgene.2021.733184
复制
发表时间:
2021
影响因子:
3.7
通讯作者:
Rogina B
中科院分区:
文献类型:
--
作者:
Frankel S;Rogina B
Aging has provided fruitful challenges for evolutionary theory, and evolutionary theory has deepened our understanding of aging. A great deal of genetic and molecular data now exists concerning mortality regulation and there is a growing body of knowledge concerning the life histories of diverse species. Assimilating all relevant data into a framework for the evolution of aging promises to significantly advance the field. We propose extensions of some key concepts to provide greater precision when applying these concepts to age-structured contexts. Secondary or byproduct effects of mutations are proposed as an important factor affecting survival patterns, including effects that may operate in small populations subject to genetic drift, widening the possibilities for mutation accumulation and pleiotropy. Molecular and genetic studies have indicated a diverse array of mechanisms that can modify aging and mortality rates, while transcriptome data indicate a high level of tissue and species specificity for genes affected by aging. The diversity of mechanisms and gene effects that can contribute to the pattern of aging in different organisms may mirror the complex evolutionary processes behind aging.
登录
查看更多内容
DOI:
10.1534/g3.117.043349
发表时间:
2017-07-05
期刊:
G3 (Bethesda, Md.)
影响因子:
--
作者:
Barghi N;Tobler R;Nolte V;Schlötterer C
通讯作者:
Schlötterer C
DOI:
10.18632/aging.100146
发表时间:
2010-05
期刊:
Aging
影响因子:
--
作者:
Bauer J;Antosh M;Chang C;Schorl C;Kolli S;Neretti N;Helfand SL
通讯作者:
Helfand SL
影响因子:
8.8
作者:
Clark RI;Salazar A;Yamada R;Fitz-Gibbon S;Morselli M;Alcaraz J;Rana A;Rera M;Pellegrini M;Ja WW;Walker DW
通讯作者:
Walker DW
影响因子:
64.5
作者:
Davie K;Janssens J;Koldere D;De Waegeneer M;Pech U;Kreft Ł;Aibar S;Makhzami S;Christiaens V;Bravo González-Blas C;Poovathingal S;Hulselmans G;Spanier KI;Moerman T;Vanspauwen B;Geurs S;Voet T;Lammertyn J;Thienpont B;Liu S;Konstantinides N;Fiers M;Verstreken P;Aerts S
通讯作者:
Aerts S
影响因子:
2
作者:
Charlesworth, B
通讯作者:
Charlesworth, B