Figure 5.

Significant differences in the number of viable cells counted in all the sub-fields of the hippocampus. The experimental groups include, control = normal saline + distilled water, Model (AlCl₃ 200 mg/kg + d-gal 60 mg/kg), Donepezil (model + d-gal 60 mg/kg + Donepezil 1 mg/kg), WIN 0.5 mg/kg (model + WIN55,212-2 0.5 mg/kg), WIN 1 mg/kg (model + WIN55,212-2 1 mg/kg), WIN 2 mg/kg) (model + WIN55,212-2 2 mg/kg) and *WIN 1 mg/kg (WIN55,212-2 1 mg/kg). One-way ANOVA followed by Tukey’s post hoc test among the groups of rats. * p < 0.05 vs. control. Data were expressed as SEM ± n = 4.