Fig. 4From: Cyclic stretch induced oxidative stress by mitochondrial and NADPH oxidase in retinal pigment epithelial cellsDouble stained with DCFH-DA and Mito-SOX under cyclic stretch in ARPE-19 cells. The mitochondrial superoxide expression at 6 h was significantly decreased compare to at 15 min (p < 0.01) by cyclic stretch . The total ROS expression at 6 h was significantly increased compare to at 15 min(p < 0.01) by cyclic stretchBack to article page