Figure 4.
Effects of G. japonicum extract on the passive avoidance test in CORT-induced depressive mice. CORT injections significantly decreased step-through latency time (s), while treatment with 100 and 300 mg/kg G. japonicum extract significantly increased it. Results are presented as mean ± SEM. # p < 0.05 versus the sham group; ** p < 0.01 and * p < 0.05 versus the CORT-injected control group (Con).