Behavioral scores of ASIALO-EPO and CEPO in wobbler mice. Drugs (32 µg/kg) were given intraperitoneally 3 times a week starting from 4 weeks of age. ■, vehicle; ●, ASIALO-EPO; △, CEPO. Each point represents the mean ± SD of 10 animals per group. Statistical analysis was done by 2-way ANOVA and showed significant effect of treatments (P < 0.001) for all the considered tests. CEPO and ASIALO-EPO effects were statistically different (P < 0.05) in the running time and grip strength tests.