Figure 3.

Effect of oxidative stress on cell survival (A) and GSH levels (B) in RPE isolated from AMD donors and age-matched controls (no AMD). Results were measured 24 h after RPEs were exposed to different doses of hydrogen peroxide. Modified from Redox Biol. 2017; 13:255–265, Ferrington et al. [21]. Copyright (2021), with permission obtained from Elsevier. * p < 0.05 as determined by 2-way ANOVA and Tukey’s post-hoc test. Results from 2-way ANOVA for disease (Dis), peroxide dose (Per), and their interaction (DxP) are shown on the graphs.