Supported by a grant from Hu-nan Scientific Committee,9123-002-1.
目的:研究PCO—Pin,Nic,Lem及RP对VMSC内[Ca^(2+)]_i的改变及其可能机制。方法:VSMC加入Fura-2 AM 2.5μmol·L^(-1)37℃下孵育50min,[Ca^(2+)]_i用荧光分光光度计检测。结果:4种PCO能较弱地抑制K^+30 mmol·L^(-1)诱导的[Ca^(2+)]_i增...
The cardiac and vascular effect of ethanolamine nitrate ester ferulate (ENF) wasinvestigated on isolated working guinea pig heart (IWH) and rat aortic ring. The coronary blood flowwas remarkably increased while the c...