Fig. 5From: The upregulation of stromal antigen 3 expression suppresses the phenotypic hallmarks of hepatocellular carcinoma through the Smad3-CDK4/CDK6-cyclin D1 and CXCR4/RhoA pathwaysSTAG3 regulates the Smad3-CDK4/6-cyclin D1 cell cycle pathway and CXCR4/RhoA pathway in HCC cells. A Western blot analysis of Smad3, CDK4, CDK6 and cyclin D1 in STAG3-OE HCC and NC HCC cells. β-Actin served as a loading control. B Western blot analysis of CXCR4 and RhoA in STAG3-OE HCC and NC HCC cells. β-Actin served as a loading control. *P < 0.05; **P < 0.01; ***P < 0.001Back to article page