Sphingosine 1-phoshate prolongs action potential duration and inhibiting voltage-dependent potassium current in guinea-pig ventricular myocytes

Jing-yan GE; Wen-jie ZHANG; Xia CHEN; Xiao-xia SUN; Ming ZHAO; Guo-gan ZHONG

Basic & Clinical Medicine . 2008, (1): 57 -60 .