Fig. 5.
Effect of the intracerebroventricular injection of the vehicle or SIN-1 (50 μg) on MAP displacement (mm HG) from the pre-drug baseline (0 min, which represents the mean of 5 measurements at 1 min intervals). Each pointrepresents the mean ± SEM of four to five rats. *p < 0.05 and **p < 0.01 versus vehicle.