Are hemostasis and thrombosis two sides of the same coin?

被引:73
作者
Colman, RW [1 ]
机构
[1] Temple Univ, Sch Med, Sol Sherry Thrombosis Res Ctr, Philadelphia, PA 19140 USA
[2] Temple Univ, Sch Med, Dept Med, Div Hematol, Philadelphia, PA 19140 USA
关键词
D O I
10.1084/jem.20060217
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Factor XII (FXII), a clotting enzyme that can initiate coagulation in vitro, has long been considered dispensable for normal blood clotting in vivo because hereditary deficiencies in FXII are not associated with spontaneous or excessive bleeding. However, new studies show that mice lacking FXII are protected against arterial thrombosis (obstructive clot formation) and stroke. Thus, FXII could be a unique drug target that could be blocked to prevent thrombosis without the side effect of increased bleeding.
引用
收藏
页码:493 / 495
页数:3
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