The. Cyathula Alcohol Extract Of Shr Rat Plasma The Txa <sub> 2 </ Sub> Concentration Of Experimental Research,

Radix Cyathulae is a kind of chinese medicines,and it is used to tread Essential hypertension(EH) in clinic.It is show Radix Cyathulae have definitely curative effects as evidenced by improving clinic symptoms and physical metabolization,incresing living qualities,decreasing syndromes of cordis and cerebrovascular systems,and the damage of target organs.To explore the effects and the hypotensive mechanisms of Radix Cyathulae, we extracted the soluble of it using ethanol.To study the microcosmic and macroscopical mechanisms of Radix Cyathulae,Spontaneously hertensive rat(SHR) were used as research objects for two aspects.The results show:1 Radix Cyathulae extract can decrease blood pressure of SHR;2 The extract can regulate the content of vascular active matter,such as decreasing content of TXA₂ in plasm;...