Fig. 5

Effects of different concentrations of EGCG@PDANPs on total ROS content (A), MDA content (B) and T-AOC (C). Effects of different treatment groups on total ROS content (D), MDA content (E) and T-AOC (F) (n = 10, P < 0.05). (G) Western blot of ERK and p-ERK and relative amount analysis (H). (I) schematic illustration of the inhibition of EGCG@PDANPs on sperm apoptosis