Essential Role of Thioredoxin 2 in Mitigating Oxidative Stress in Retinal Epithelial Cells

Figure 1

Kinetics of cell death under oxidative stress. Uninfected ARPE cells were exposed to 4-HNE or C2-ceramide. Cell survival was measured by MTS assay after 3, 6, or 24 hours of exposure. Cells not exposed to the stressors served as controls. Data represent the mean ± standard deviation (SD) (𝑛=5, *𝑃<0.05; **𝑃<0.01; unpaired t-test).

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