Article
Age-dependent DNA methylation of genes that are suppressed in stem cells is a hallmark of cancer.
Genome research - 1 Apr 2010
Teschendorff Andrew E, Menon Usha, Gentry-Maharaj Aleksandra, Ramus Susan J, Weisenberger Daniel J, Shen Hui, Campan Mihaela, Noushmehr Houtan, Bell Christopher G, Maxwell A Peter, Savage David A, Mueller-Holzner Elisabeth, Marth Christian, Kocjan Gabrijela, Gayther Simon A, Jones Allison, Beck Stephan, Wagner Wolfgang, Laird Peter W, Jacobs Ian J, Widschwendter Martin
Abstract excerpt
Polycomb group proteins (PCGs) are involved in repression of genes that are required for stem cell differentiation. Recently, it was shown that promoters of PCG target genes (PCGTs) are 12-fold more likely to be methylated in cancer than non-PCGTs. Age is the most important demographic risk facto...
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