Article
Increased susceptibility of Sf1(+/-) mice to azoxymethane-induced colon tumorigenesis.
Cancer science - 1 Dec 2007
Shitashige Miki, Satow Reiko, Honda Kazufumi, Ono Masaya, Hirohashi Setsuo, Yamada Tesshi
Abstract excerpt
Aberrant transactivation of a certain set of target genes by the beta-catenin and T-cell factor-4 nuclear complex has been considered crucial for the initiation of colorectal carcinogenesis. We previously identified splicing factor-1 (SF1) as a novel component of the beta-catenin and T-cell factor-4 complex, and showed that the overexpression of SF1 inhibited the gene transactivational activity of the complex and...
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