Figure 3.

Depression-like phenotype in 6-OHDA-lesioned mice. Sham and 6-OHDA-lesioned (Lesioned) mice were tested for depression-like behavior in the forced swim test (A) and tail suspension test (B). Bar graphs show the immobility time (s) of sham and 6-OHDA-lesioned mice, during the forced swim test (A; test duration, 10 min, sham n = 12, lesioned n = 15) and the tail suspension test (B; test duration 6 min, sham n = 15, lesioned n = 12). Data are expressed as mean ± s.e.m. ^***p < 0.0001 vs. sham mice, Student's t-test.