Figure 4. Tiagabine ameliorates motor deficits induced by MPTP.
The rotarod test was performed 8 days after drug treatment. (A) Time spent on the rod by mice in each group, at different rotation speeds. (B) Overall rod performance score of each group. All data are presented as the mean ± SEM. **p < 0.01, versus the saline treated group; ^P < 0.05, versus the MPTP treated group (n = 8–12).