Effects of hypoxia-inducible factor-1α silencing on the proliferation of CBRH-7919 hepatoma cells

Figure 6 Protein expression levels of p-AKT, AKT, p21, cyclinD1, vascular endothelial growth factor and hypoxia-inducible factor-1α after the transfection with specific small interfering RNAs (processing time of 24 h). A: The Western blotting analysis of protein expression levels of p-AKT, AKT, p21, cyclinD1, vascular endothelial growth factor (VEGF) and hypoxia-inducible factor-1α (HIF-1α) after specific small interfering RNA (siRNA) transfection; B-G: Histograms illustrating p-AKT (B), AKT (C), p21 (D), cyclinD1(E), VEGF (F) and HIF-1α (G) protein expression after specific siRNA transfection.