Fig. 5
From: Metabolic memory in mitochondrial oxidative damage triggers diabetic retinopathy
Levels of mitochondrial ROS detected by flow cytometry in rRECs in normal glucose medium after exposure to high glucose (20 mM). a flow cytometry; b percentage of ROS. * and ** denotes significant or highly significant difference vs control using one-way ANOVA with statistical significance set at a level of P < 0.05. Post-hoc multiple comparison between the groups was performed using S-N-K method. The bars represent std errors