Article
Frequent epigenetic inactivation of SFRP genes in hepatocellular carcinoma.
Journal of gastroenterology - 1 Jan 2008
Takagi Hideyasu, Sasaki Shigeru, Suzuki Hiromu, Toyota Minoru, Maruyama Reo, Nojima Masanori, Yamamoto Hiroyuki, Omata Masao, Tokino Takashi, Imai Kohzoh, Shinomura Yasuhisa
Abstract excerpt
BACKGROUND: Activation of the Wnt signaling pathway is frequently observed in hepatocellular carcinoma (HCC), though mutation of three of its components, CTNNB1, AXIN1, and AXIN2, is observed substantially less often. METHODS: We examined the relationship between Wnt signaling and epigenetic alteration of secreted frizzled-related protein (SFRP) genes in HCC. RESULTS: We frequently detected the active form of...
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