Transcriptional regulation by coactivators in embryonic stem cells.

Abstract:

:Embryonic stem (ES) cells, like all cell types, are defined by their unique transcriptional signatures. The ability of ES cells to self-renew or exit the pluripotent state and enter differentiation requires extensive changes in their transcriptome and epigenome. Remarkably, transcriptional programs governing each cell fate must remain sufficiently malleable so that expression of only a handful of transcriptional activators can override the pre-existing state by collaborating with an unexpectedly elaborate collection of coactivators to specify, restrict and stabilize the new state. Here, we discuss recent advances in our understanding of how the same coactivator can interpret multiple lines of information encoded by different activators and integrate signals from diverse regulators into stem cell-specific transcriptional outputs.

journal_name

Trends Cell Biol

journal_title

Trends in cell biology

authors

Fong YW,Cattoglio C,Yamaguchi T,Tjian R

doi

10.1016/j.tcb.2012.04.002

subject

Has Abstract

pub_date

2012-06-01 00:00:00

pages

292-8

issue

6

eissn

0962-8924

issn

1879-3088

pii

S0962-8924(12)00056-6

journal_volume

22

pub_type

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