Article
[A novel mechanism for H. pylori-induced cell damage--induction of gene mutation by AID].
Nihon rinsho. Japanese journal of clinical medicine - 1 Dec 2009
Chiba Tsutomu, Marusawa Hiroyuki, Matsumoto Yuko
Abstract excerpt
H. pylori infection causes gastric cancer development through gastritis. However, the precise mechanism for H. pylori-induced carcinogenesis remains unclear. On the other hand, accumulation of gene mutations is a hallmark of cancers, but mechanism of endogenous induction of mutation also remains unknown. Here, we found that H. pylori infection triggers aberrant expression of activation-induced cytidine deaminase...
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