Fig. 4From: Raltitrexed regulates proliferation and apoptosis of HGC-27 cells by upregulating RSK4The effect of raltitrexed on the mitochondrial membrane potential. A Representative images of the mitochondrial membrane potential assay; B Quantification histograms of the red-green fluorescence ratio. MFI: mean fluorescence intensity. * P < 0.05, ** P < 0.01 vs. DMSO + siNC; ## P < 0.01 vs. raltitrexed + siNCBack to article page