Figure 5. RBM3 regulated the chemoresistance of ccRCC cells by HK2 in vitro. (A) Cells invasion of the 769-P and OSRC-2 cells exposed to 5-FU. Representative images were shown on the left. Bar graphs were mean ± SD. n = 5. (B) Colony formation of the 769-P and OSRC-2 cells exposed to 5-FU, n = 3. (C) The effect of RBM3 on cell apoptosis was abolished by HK2 siRNA or 2-DG. (D) MTT was used to measure cell viability, n = 10. *p < 0.05 vs. EV; #p < 0.05 vs. RBM3.