Article
CpG island methylator phenotype association with elevated serum alpha-fetoprotein level in hepatocellular carcinoma.
Clinical cancer research : an official journal of the American Association for Cancer Research - 1 Feb 2007
Zhang Changsong, Li Zhengyou, Cheng Yue, Jia Fengqi, Li Rong, Wu Mengchao, Li Ke, Wei Lixin
Abstract excerpt
PURPOSE: CpG island methylator phenotype (CIMP) involves hypermethylation targeted toward the promoters of multiple genes. To gain insight into the role of epigenetic aberration of tumor-related genes in hepatocarcinogenesis, we determined a hypermethylation profile in hepatocellular carcinoma (HCC). EXPERIMENTAL DESIGN: We examined the promoter methylation status of nine genes in 50 HCCs, 50 paired nontumor...
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