The implication of Sir2 in replicative aging and senescence in Saccharomyces cerevisiae.
The implication of Sir2 in replicative aging and senescence in Saccharomyces cerevisiae.
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DOI:
10.18632/aging.100299
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发表时间:
2011-03
期刊:
影响因子:
--
通讯作者:
Huh WK
中科院分区:
文献类型:
--
作者:
Ha CW;Huh WK
The target of rapamycin (TOR) pathway regulates cell growth and aging in various organisms. In Saccharomyces cerevisiae, silent information regulator 2 (Sir2) modulates cellular senescence. Moreover, Sir2 plays a crucial role in promoting ribosomal DNA (rDNA) stability and longevity under TOR inhibition. Here we review the implication of rDNA stabilizers in longevity, discuss how Sir2 stabilizes rDNA under TOR inhibition and speculate on the link between sumoylation and Sir2-related pro-aging pathways.
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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:
5.3
作者:
Dror, V;Winston, F
通讯作者:
Winston, F
影响因子:
64.8
作者:
Guarente, Leonard
通讯作者:
Guarente, Leonard
DOI:
10.1073/pnas.0804550105
发表时间:
2008-12-02
影响因子:
11.1
作者:
Erjavec, N.;Cvijovic, M.;Nystrom, T.
通讯作者:
Nystrom, T.
影响因子:
30.8
作者:
Guarente, L
通讯作者:
Guarente, L