Figure 2. The effect of EE on change in MSD-induced oxidative stress levels (n = 8). The level of SOD in the hippocampus (A) and prefrontal cortex (B). The level of MDA in the hippocampus (C) and prefrontal cortex (D). The level of ROS in the hippocampus (E) and prefrontal cortex (F). **P < 0.01 vs. males in the control (CON) group; ##P < 0.01 vs. males in the MSD group; $$P < 0.01 vs. females in the CON group; &P < 0.05 and &&P < 0.01 vs. females in the MSD group.