Figure3.

Effects of caffeine, caffeic acid, and caffeine+caffeic acid treatments were assessed on MDA (A) and GSH (B) levels in eutopic and ectopic endometrial cells. Eutopic and ectopic endometrial cells at 70% confluence were treated with caffeine 1200 µM (C 1200), caffeic acid 600 µM (CA 600), and caffeine 600 µM+caffeic acid 300 µM (C600+CA300). Control cells were treated with media only. Values are presented as mean±SEM of three independent experiments. Sample size (n=10 for eutopic endometrial cells, and n=10 for ectopic endometrial cells) (*P <0.05, **P<0.01 and P<0.001*** indicate significant differences between the groups). GSH, glutathione, MDA, malondialdehyde.