Antihypertensive Effect of the GaMiSamHwangSaSimTang in Spontaneous Hypertensive Rats

Figure 2

Concentration-dependent relaxant effects of HVC1 on precontracted spontaneous hypertensive rat aortic rings. Endothelium-intact [E (+)] or endothelium-denuded [E (−)] aortic rings were precontracted by phenylephrine (PE, 1 μM) (a) or KCl (60 mM) (b). Values are expressed as mean ± SEM (). versus E (−).

(a)

(b)