Histone methylation makes its mark on longevity.

Histone methylation makes its mark on longevity.
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DOI:
10.1016/j.tcb.2011.11.001
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发表时间:
2012-01
影响因子:
19
通讯作者:
Brunet, Anne
Brunet, Anne
中科院分区:
生物学1区
文献类型:
--
作者:
Han, Shuo;Brunet, Anne

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How long organisms may live is not entirely written in their genes. Recent findings reveal that epigenetic factors that regulate histone methylation, a type of chromatin modification, can affect lifespan. The reversible nature of chromatin modifications suggests that therapeutic targeting of chromatin regulators could be used to extend lifespan and healthspan. This review describes the epigenetic regulation of lifespan in diverse model organisms, focusing on the role and mode of action of chromatin regulators that affect two epigenetic marks – H3K4me3 and H3K27me3 – in longevity.
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