Figure 3

Effects of piceid and L-dopa on rotenone-induced alterations to the levels of ATP (A), MDA (B), GSH (C), and SOD (D) in different brain regions (Cortex, Hippocampus, Striatum). Data are expressed as mean ± SEM (n = 9/group). For statistical significance, # and ## indicate p < 0.05 and 0.005 as compared to the vehicle control group; ** indicates p < 0.005 as compared to the rotenone model group. Significant difference between the 80 mg/kg piceid and 10 mg/kg L-dopa groups is P < 0.01.