Article
Polymorphisms in thymidylate synthase gene and susceptibility to breast cancer in a Chinese population: a case-control analysis.
BMC cancer - 25 May 2006
Zhai Xiangjun, Gao Jun, Hu Zhibin, Tang Jinhai, Qin Jianwei, Wang Shui, Wang Xuechen, Jin Guangfu, Liu Jiyong, Chen Wenshen, Chen Feng, Wang Xinru, Wei Qingyi, Shen Hongbing
Abstract excerpt
BACKGROUND: Accumulative evidence suggests that low folate intake is associated with increased risk of breast cancer. Polymorphisms in genes involved in folate metabolism may influence DNA methylation, nucleotide synthesis, and thus individual susceptibility to cancer. Thymidylate synthase (TYMS) is a key enzyme that participates in folate metabolism and catalyzes the conversion of dUMP to dTMP in the process of...
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