Figure 2From: Wogonin modulates hydroperoxide-induced apoptosis via PI3K/Akt pathway in retinal pigment epithelium cellsEffects of wogonin on H 2 O 2 processed ARPE-19 cells. ARPE-19 cells were preincubated with H 2 O 2 with or without wogonin. The cell viability was detected by MTT method. Mean ± SD., n = 6, *: P < 0.05, **P < 0.01 vs. control group.Back to article page