Article
Genetic association and functional studies of major polymorphic variants of MGMT.
DNA repair - 1 Aug 2007
Bugni James M, Han Jiali, Tsai Miaw-sheue, Hunter David J, Samson Leona D
Abstract excerpt
The DNA repair protein, O(6)-methylguanine DNA-methyltransferase (MGMT) prevents mutations and cell death that result from aberrant alkylation of DNA. The polymorphic variants Leu84Phe, Ile143Val, and Lys178Arg are frequent in the human population. We review here studies of these and other MGMT polymorphisms and their association with risk for lung, breast, colorectal and endometrial cancer with a consideration...
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