Platelet- and Megakaryocyte-Derived Microparticles

被引:69
作者
Flaumenhaft, Robert [3 ]
Mairuhu, Albert T. A.
Italiano, Joseph E., Jr. [1 ,2 ]
机构
[1] Childrens Hosp Boston, Dept Surg, Vasc Biol Program, Boston, MA USA
[2] Brigham & Womens Hosp, Div Translat Med, Boston, MA 02115 USA
[3] Beth Israel Deaconess Med Ctr, Ctr Life Sci, Dept Med, Div Hemostasis & Thrombosis, Boston, MA 02215 USA
关键词
Microparticle; platelet; megakaryocyte; cytoskeleton; PLASMA-MEMBRANE; PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE; ACTIVATED PLATELETS; HORIZONTAL TRANSFER; ENDOTHELIAL-CELLS; MICROVESICLES; PROCOAGULANT; PHOSPHATIDYLSERINE; VESICULATION; CYTOSKELETON;
D O I
10.1055/s-0030-1267042
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Platelet microparticles are the most abundant cell-derived microparticle subtype in the circulation. Yet the mechanism by which platelet microparticles are formed is poorly defined. This review highlights the concept of the generation of microparticles from platelets and their precursor cells, megakaryocytes. Special emphasis is placed on the mechanisms of microparticle formation and novel functions for microparticles in normal physiology and disease states.
引用
收藏
页码:881 / 887
页数:7
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