Article
Embryonic lethal phenotype reveals a function of TDG in maintaining epigenetic stability.
Nature - 17 Feb 2011
Cortázar Daniel, Kunz Christophe, Selfridge Jim, Lettieri Teresa, Saito Yusuke, MacDougall Eilidh, Wirz Annika, Schuermann David, Jacobs Angelika L, Siegrist Fredy, Steinacher Roland, Jiricny Josef, Bird Adrian, Schär Primo
Abstract excerpt
Thymine DNA glycosylase (TDG) is a member of the uracil DNA glycosylase (UDG) superfamily of DNA repair enzymes. Owing to its ability to excise thymine when mispaired with guanine, it was proposed to act against the mutability of 5-methylcytosine (5-mC) deamination in mammalian DNA. However, TDG was also found to interact with transcription factors, histone acetyltransferases and de novo DNA methyltransferases,...
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