Article
[Polymorphism of catechol-O-methyltransferase gene in relation to the risk of endometrial cancer].
Zhonghua fu chan ke za zhi - 1 Feb 2007
Zhao Xiao-Miao, Xie Mei-Qing, Yang Dong-Zi, Wang Liang-An, Li Shi-Jie, Zhuang Yan-Yan, Tang Xue-Lian
Abstract excerpt
OBJECTIVE: The 4- and 16-hydroxylated metabolites of estrogens have been implicated in carcinogenesis, whereas its 2-hydroxylated metabolites have been shown to have antiangiogenic effects. We aimed to examine whether the polymorphisms of catechol-O-methyltransferase (COMT) involved in the estrogen metabolism are associated with endometrial cancer risk. METHODS: Polymerase chain reaction-restrictive fragment...
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