Fig. 1

Results of the behavior tests in VD model following KJ treatment. a Sucrose preference test. #P < 0.05 vs. VD group, *P < 0.05 vs. sham group. b Distance and number of rearing in open-field test. #P < 0.05, ##P < 0.01 vs. VD group, %P < 0.01 vs. sham group in distance; *P < 0.05 vs. VD group, &P < 0.05 vs. sham group in rearing