Figure 1. Effect of transfection in colon cancer cells HCT116, HT29 on the expressions of EZH2, RUNX3, CEA, CA199, MMP-9, VEGF, β-catenin and CyclinD1 genes. (A) Relative expression of EZH2, RUNX3, CEA, CA199, MMP-9, VEGF, β-catenin and CyclinD1 genes in HCT116 cells; (B) Relative expression of EZH2, RUNX3, CEA, CA199, MMP-9, VEGF, β-catenin and CyclinD1 genes in HT29 cells. (**P < 0.01; N=3/Group).