Fig. 4From: Silencing the Girdin gene enhances radio-sensitivity of hepatocellular carcinoma via suppression of glycolytic metabolismEffects of different treatments on cell apoptosis. a, b Percentage of apoptosis of HepG2 (a) and Huh-7 (b) cells under different treatments. Mean ± SD (n = 3 independent experiments). * P < 0.05 and ** P < 0.01 NC, normal control; Girdin-shRNA, shRNA transfected cells; Ir, 2 Gy of X-raysBack to article page