约80无临床表现致死性生前确诊不足50 () : ( ) : 4 1856 :4 4 4 s : ; , C内皮细胞ABADP 酶D前列环素 一氧化氮抑制血小板聚集ADP腺苷酸蛋白 C凝血酶活化蛋白 C蛋白 S组织纤溶酶原活化物纤溶酶原纤溶酶肝素抗凝血酶IIIThe vascular endotheliums role in maintaining d fluidity in the absence of significant insult is subserved everal molecules that are either on the surface of endoal calls orreleased by them. Included are prostacyclin and endothelium-dependent relaxing factor(EFRF), OR NITRIC OXIDE (NO), witch inhibit platelet adhesin (A). Along with ADPase,PGL2 and EDRF(NO)also inhibi