Article
XRCC1 downregulated through promoter hypermethylation is involved in human gastric carcinogenesis.
Journal of digestive diseases - 1 Dec 2010
Wang Ping, Tang Jie Ting, Peng Yan Shen, Chen Xiao Yu, Zhang Yan Jie, Fang Jing Yuan
Abstract excerpt
OBJECTIVE: To analyze the expression and aberrant methylation of X-ray repair cross-complementing gene 1 (XRCC1) in gastric carcinogenesis, and identify the molecular mechanism of gastric carcinogenesis. METHODS: The method based on methyl binding domain protein (MBD) immuno-precipitation and promoter microarray was employed to screen the gastric cancer-related methylation-sensitive gene. An immunohistochemistry...
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