Figure 7From: Paeonolum protects against MPP+-induced neurotoxicity in zebrafish and PC12 cellsPaeonolum inhibited MPP+-induced increase in caspase-3 activity. PC12 cells were treated with 250 μM MPP+ for 24 h in the presence or absence of paeonolum (50, 100, 150 μM). The data are represented as means ± SEM for three independent experiments. *P < 0.01 vs. group treated with MPP+ alone.Back to article page