Keeping methylation at bay
- PMID: 25916897
- DOI: 10.1038/ng.3290
Keeping methylation at bay
Abstract
A hallmark of CpG islands is their unmethylated state, and determining how DNA methylation can invade these elements is therefore important for understanding developmental gene regulation and disease. A new study shows that FBXL10, a protein commonly altered by mutation in leukemia, is part of a mechanism that blocks methylation of CpG islands.
Comment on
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FBXL10 protects Polycomb-bound genes from hypermethylation.Nat Genet. 2015 May;47(5):479-85. doi: 10.1038/ng.3272. Epub 2015 Apr 6. Nat Genet. 2015. PMID: 25848754
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