Figure 4. Restraint stress and BZ1 receptor binding in the rat brain cortex.
Animals pretreated with vehicle or ARB candesartan (1 mg/kg/day) were restraint for two hours or kept undisturbed in their home cages (control). Values represent means ± SEM from groups of 8 rats measured individually. * p<0.05, ** p<0.01, *** p<0.001 as compared to vehicle-control; # p<0.05, ## p<0.01, ### p<0.001 as compared to vehicle-restraint; one-way ANOVA and Newman-Keuls post-hoc test.