Fig. 8From: Hypoxia-based classification and prognostic signature for clinical management of hepatocellular carcinomaRNF145 suppression enhances apoptosis of HCC cells. A Representative photographs of TUNEL staining of si-RNF145 transfected Hep3B and Huh7 cells. Bar, 20 μm. B Percentage of TUNEL-positive nuclei in RNF145-knockout HCC cells. **P<0.01; ***p<0.001Back to article page