Article
Hypermethylation of the human telomerase catalytic subunit (<i>hTERT</i>) gene correlates with telomerase activity
29 Aug 2002
Abstract excerpt
DNA methylation is an epigenetic process involved in embryonic development, differentiation and aging. It is 1 of the mechanisms resulting in gene silencing in carcinogenesis, especially in tumor suppressor genes (e.g., p16, Rb). Telomerase, the DNA polymerase adding TTAGGG repeats to the chromosome end, is involved in the regulation of the replicative life span by maintaining telomere length. This enzyme is...
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