Article
Suicidal function of DNA methylation in age-related genome disintegration.
Ageing research reviews - 1 Oct 2009
Mazin Alexander L
Abstract excerpt
This article is dedicated to the 60th anniversary of 5-methylcytosine discovery in DNA. Cytosine methylation can affect genetic and epigenetic processes, works as a part of the genome-defense system and has mutagenic activity; however, the biological functions of this enzymatic modification are not well understood. This review will put forward the hypothesis that the host-defense role of DNA methylation in...
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