Figure 4. DPN effects on recovery of hind limb locomotor function after SCI. Locomotor recovery as measured by open field locomotor score. Animals were evaluated daily after SCI for 7 days. The results are expressed as mean ± SEM of 3 independent experiments. * p < 0.05, ** p < 0.01 compared to normal control; # p < 0.05, ## p < 0.01 compared to SCI group.
