Fig. 6From: Overexpression of PIK3R1 promotes hepatocellular carcinoma progressionKnockdown of PIK3R1 downregulated p-PI3K, p-AKT, and p-mTOR in MHCC97H and HCCLM3 cells. The protein expression levels of PI3K, p-PI3K, AKT, p-AKT, mTOR and p-mTOR were assessed by Western blot assay in MHCC97H and HCCLM3 cells after PIK3R1 knockdown. GAPDH was used as loading controlBack to article page