Article
Polymorphisms in the DNA methyltransferase 3b gene and prostate cancer risk.
Oncology reports - 1 Aug 2005
Singal Rakesh, Das Partha M, Manoharan Murugesan, Reis Isildinha M, Schlesselman James J
Abstract excerpt
Inactivation of tumor suppressor genes by promoter methylation is an important mechanism of tumorigenesis. Increased expression of DNA methyltransferases has been commonly observed in cancer. A C/T polymorphism in the DNA methyltransferase 3b (DNMT3b) promoter region results in increased activity and has recently been identified as a risk factor for lung cancer. In this study, we examined the C/T polymorphism of...
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