Article
Mutational inactivation of <i>TGFBR2</i> in microsatellite unstable colon cancer arises from the cooperation of genomic instability and the clonal outgrowth of transforming growth factor β resistant cells
5 Nov 2007
Abstract excerpt
The mutational inactivation of transforming growth factor beta receptor type II (TGFBR2) occurs in approximately 30% of colon cancers and promotes the formation of colon cancer by inhibiting the tumor suppressor activity of the TGFB signaling pathway. TGFBR2 mutations occur in >90% of microsatellite unstable (MSI) colon cancers and affect a polyadenine tract in exon 3 of TGFBR2, called BAT-RII, which is...
