The expression in β-catenin target genes. The mRNA expression levels of Vim, c-Myc, Ccnd1, and Fn1 were assessed in MC38 cells transfected with mock vector or WT, C420S, or C457S Pg and treated with 0 or 50 ng/ml of FGF-2. Values are presented as mean ± SEM. *P < 0.05 vs. WT, #P < 0.05 vs. without FGF-2. n = 3 for each group.