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@ARTICLE{Sharma:130552,
author = {S. Sharma and F. Poetz and M. Bruer and T. B. N. Ly-Hartig
and J. Schott and B. Séraphin and G. Stoecklin$^*$},
title = {{A}cetylation-{D}ependent {C}ontrol of {G}lobal {P}oly({A})
{RNA} {D}egradation by {CBP}/p300 and {HDAC}1/2.},
journal = {Molecular cell},
volume = {63},
number = {6},
issn = {1097-2765},
address = {[Cambridge, Mass.]},
publisher = {Cell Press},
reportid = {DKFZ-2017-05631},
pages = {927 - 938},
year = {2016},
abstract = {Acetylation of histones and transcription-related factors
is known to exert epigenetic and transcriptional control of
gene expression. Here we report that histone
acetyltransferases (HATs) and histone deacetylases (HDACs)
also regulate gene expression at the posttranscriptional
level by controlling poly(A) RNA stability. Inhibition of
HDAC1 and HDAC2 induces massive and widespread degradation
of normally stable poly(A) RNA in mammalian and Drosophila
cells. Acetylation-induced RNA decay depends on the HATs
p300 and CBP, which acetylate the exoribonuclease CAF1a, a
catalytic subunit of the CCR4-CAF1-NOT deadenlyase complex
and thereby contribute to accelerating poly(A) RNA
degradation. Taking adipocyte differentiation as a model, we
observe global stabilization of poly(A) RNA during
differentiation, concomitant with loss of CBP/p300
expression. Our study uncovers reversible acetylation as a
fundamental switch by which HATs and HDACs control the
overall turnover of poly(A) RNA.},
keywords = {CNOT8 protein, human (NLM Chemicals) / NR4A2 protein, human
(NLM Chemicals) / Nuclear Receptor Subfamily 4, Group A,
Member 2 (NLM Chemicals) / RNA, Messenger (NLM Chemicals) /
Transcription Factors (NLM Chemicals) / Poly A (NLM
Chemicals) / p300-CBP Transcription Factors (NLM Chemicals)
/ p300-CBP-associated factor (NLM Chemicals) / HDAC1
protein, human (NLM Chemicals) / HDAC2 protein, human (NLM
Chemicals) / Histone Deacetylase 1 (NLM Chemicals) / Histone
Deacetylase 2 (NLM Chemicals)},
cin = {A200},
ddc = {570},
cid = {I:(DE-He78)A200-20160331},
pnm = {311 - Signalling pathways, cell and tumor biology
(POF3-311)},
pid = {G:(DE-HGF)POF3-311},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:27635759},
doi = {10.1016/j.molcel.2016.08.030},
url = {https://inrepo02.dkfz.de/record/130552},
}