Fig. 2

Effects of oleuropein on escape latency (a) and traveled distance (b) in MWM test. Oleuropein at the dosages of 10, 15, and 20 mg/kg significantly decreased the escape latency and traveled distance. Data are the mean ± SEM (n = 7). *p < 0.05 and ***p < 0.001 indicate significant difference versus colchicine group. ^### p < 0.001 indicates significant difference versus control group