Effects of EA on the motor behaviors of PD model rats. A. The axial AIM, limb AIM,
orolingual AIM, and locomotive AIM scores were measured on day 2, 7, and 14 after
the initial 6-OHDA injection. AIM scores were assessed every 20 min over the 100 min
following EA stimulation and were then integrated. B. Effects of EA treatment on
6-OHDA-induced rotations in rats from NC group, Sham group, 6-OHDA group or
6-OHDA+EA group. C. Cylinder test was performed to determine the degree of movement
disorder of rats in each group. Data are expressed as mean ± SD.
*P<0.05, **P<0.01.