Fig. 7: BRG1 promotes cell proliferation through upregulation of SMAD6

a,b Representative results of CCK-8 assays and colony formation assays of SK-Hep 1/MHCC-97H-Mock cells or cells stably expressing BRG1 transfected with small interfering RNA (siRNA) against SMAD6 or with a negative control (NC). *P < 0.05; **P < 0.01; ***P < 0.001; OD optical density