Figure 8. ELISA analysis of GDNF expression in the striatum of mice after treatment with saline, LY379268 (3 mg/kg, i.p.), MPTP (30 mg/kg, i.p.), or MPTP+LY379268.

Animals were killed 1,2,3 or 7 days after treatments. Data of GDNF are the mean+S.E.M. of 8 animals. p<0.05 (One-way ANOVA+Fisher's PLSD) vs. the corresponding groups of mice treated with saline (*) or with MPTP or LY379268 alone (#).