Figure 3. Proliferation of SW480 and SW620 cells in each group. (A) Number of colonies formed in SW480 cells transfected with ESM1-NC and ESM1-mimic. (B) Number of colonies formed in SW620 cells transfected with ESM1-NC and ESM1-mimic. (C) Detection of relative viability of SW480 cells via MTT assay. (D) Detection of relative viability of SW620 cells via MTT assay. *p < 0.05 and **p < 0.01 vs. ESM1-NC group.