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Regulation of Maintenance DNA Methylation Via Histone Ubiquitylation

Overview
Journal J Biochem
Specialty Biochemistry
Date 2015 Nov 22
PMID 26590302
Citations 16
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Abstract

DNA methylation is one of the most stable but dynamically regulated epigenetic marks that act as determinants of cell fates during embryonic development through regulation of various forms of gene expression. DNA methylation patterns must be faithfully propagated throughout successive cell divisions in order to maintain cell-specific function. We have recently demonstrated that Uhrf1-dependent ubiquitylation of histone H3 at lysine 23 is critical for Dnmt1 recruitment to DNA replication sites, which catalyzes the conversion of hemi-methylated DNA to fully methylated DNA. In this review, we provide an overview of recent progress in understanding the mechanism underlying maintenance DNA methylation.

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References
1.
Achour M, Jacq X, Ronde P, Alhosin M, Charlot C, Chataigneau T . The interaction of the SRA domain of ICBP90 with a novel domain of DNMT1 is involved in the regulation of VEGF gene expression. Oncogene. 2007; 27(15):2187-97. DOI: 10.1038/sj.onc.1210855. View

2.
Fujimori A, Matsuda Y, Takemoto Y, Hashimoto Y, Kubo E, Araki R . Cloning and mapping of Np95 gene which encodes a novel nuclear protein associated with cell proliferation. Mamm Genome. 1999; 9(12):1032-5. DOI: 10.1007/s003359900920. View

3.
Liu B, Lin Y, Darwanto A, Song X, Xu G, Zhang K . Identification and characterization of propionylation at histone H3 lysine 23 in mammalian cells. J Biol Chem. 2009; 284(47):32288-95. PMC: 2781642. DOI: 10.1074/jbc.M109.045856. View

4.
Kikuchi H, Takami Y, Nakayama T . GCN5: a supervisor in all-inclusive control of vertebrate cell cycle progression through transcription regulation of various cell cycle-related genes. Gene. 2005; 347(1):83-97. DOI: 10.1016/j.gene.2004.12.007. View

5.
Liu X, Gao Q, Li P, Zhao Q, Zhang J, Li J . UHRF1 targets DNMT1 for DNA methylation through cooperative binding of hemi-methylated DNA and methylated H3K9. Nat Commun. 2013; 4:1563. DOI: 10.1038/ncomms2562. View