Fig. 3From: RARRES1 inhibits hepatocellular carcinoma progression and increases its sensitivity to lenvatinib through interaction with SPINK2Ectopic expression of RARRES1 increased cell sensitivity to lenvatinib. (A–B) RT-qPCR and western blot were used to examine RARRES1 overexpression in Huh7 and SKHEP1 cells. (C-E) The effects of RARRES1 on in vitro cell proliferation and apoptosis of Huh7 and SKHEP1 cells determined by (C) CCK-8 assay, (D) colony formation assay, and (E) apoptosis assay. *P < 0.05, **P < 0.01, ***P < 0.001Back to article page