Brain Angiotensin II Type 1 Receptor Blockade Improves Dairy Blood Pressure Variability via Sympathoinhibition in Hypertensive Rats

Figure 1

Telemetric averaged mean blood pressure in stroke-prone spontaneously hypertensive rats treated with intracerebroventricular infusion of losartan (ARB, ), oral-administered hydralazine (HYD, ), and intracerebroventricular infusion of vehicle (VEH, ) at early morning (a), after morning (b), and night (c). versus VEH, in ARB versus HYD.

(a)

(b)

(c)