Figure 4: SOX7 regulates β-catenin expression to inhibit the cell proliferation of HepG2 and Huh6 cells. (a) SOX7 mRNA expression level in the overexpressed SOX7 group by lentivirus and control groups; (b) β-catenin mRNA expression level in the Sh-β-catenin group and sh-NC group; (c and d) Cell proliferation detected using MTT in HepG2 and Huh6 cells