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Deacetylation of H4-K16Ac and heterochromatin assembly in senescence

Kévin Contrepois 1 Jean-Yves Thuret 1 Régis Courbeyrette 1 François Fenaille 2 Carl Mann 3, 1
1 IBITECS - Institut de Biologie et de Technologies de Saclay
2 LEMM - Laboratoire d'Etude du Métabolisme des Médicaments
SPI - Service de Pharmacologie et Immunoanalyse : DRF/JOLIOT
3 Biochemistry Department, F Edward Hébert School of Medicine, USUHS, Bethesda
Abstract : Cellular senescence is a stress response of mammalian cells leading to a durable arrest of cell proliferation that has been implicated in tumor suppression, wound healing, and aging. The proliferative arrest is mediated by transcriptional repression of genes essential for cell division by the retinoblastoma protein family. This repression is accompanied by varying degrees of heterochromatin assembly, but little is known regarding the molecular mechanisms involved.
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https://hal-cea.archives-ouvertes.fr/cea-01616195
Contributor : Magali Le Discorde <>
Submitted on : Friday, October 13, 2017 - 12:05:30 PM
Last modification on : Saturday, July 3, 2021 - 3:43:46 AM

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Kévin Contrepois, Jean-Yves Thuret, Régis Courbeyrette, François Fenaille, Carl Mann. Deacetylation of H4-K16Ac and heterochromatin assembly in senescence. Epigenetics and Chromatin, BioMed Central, 2012, 5 (1), pp.15. ⟨10.1186/1756-8935-5-15⟩. ⟨cea-01616195⟩

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