Nuclear Factor (Erythroid-Derived)-Related Factor 2-Associated Retinal Pigment Epithelial Cell Protection under Blue Light-Induced Oxidative Stress

Figure 1

Increases in cell death rate and ROS generation in ARPE-19 cells and human RPE (hRPE) cells with or without BL exposure. (a) BL exposure increased the cell death rate and (b) ROS generation in ARPE-19 cells exposed to BL in a time-dependent manner. (c) ROS reactivity in ARPE-19 cells was significantly higher with BL exposure than without BL exposure 24 h later. (d) BL exposure increased the cell death rate and (e) ROS generation in hRPE cells exposed to BL. (f) ROS reactivity in hRPE cells was significantly higher with BL exposure than without BL exposure 24 h later. ; .

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