Fig. 7

Inhibition of circGAK in HCC tumor growth in vivo. The effect of circGAK overexpression on A tumor volume and B tumor weight. C circGAK level in the circGAK group and Vector group by qRT-PCR. D The protein expression level of HHIP, Cyclin D1, MMP9, and VEGFA in the tumor tissues of the circGAK group and Vector group by western blot analysis. E The expression of Ki-67 and CD31 in tumor tissues by IHC. Data were expressed as mean ± SD