Fig. 3From: Cyclic stretch induced oxidative stress by mitochondrial and NADPH oxidase in retinal pigment epithelial cellsMitochondrial superoxide anion expression stained with Mito-SOX under cyclic stretch in ARPE-19 cells. The mitochondrial superoxide expression was significantly increased at 15 min by cyclic stretch (p < 0.01). The GSH + 15 min group has no significant difference with the control group(p = 0.278). The APO + 15 min group has significant difference with the control group(p < 0.01).Bar = 10 μmBack to article page