Platelet Physiology

IF 3.6 2区 医学 Q2 HEMATOLOGY
Thomas Gremmel, Andrew L. Frelinger III, Alan D. Michelson
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引用次数: 0

Abstract

Platelets are the smallest blood cells, numbering 150 to 350 × 109/L in healthy individuals. The ability of activated platelets to adhere to an injured vessel wall and form aggregates was first described in the 19th century. Besides their long-established roles in thrombosis and hemostasis, platelets are increasingly recognized as pivotal players in numerous other pathophysiological processes including inflammation and atherogenesis, antimicrobial host defense, and tumor growth and metastasis. Consequently, profound knowledge of platelet structure and function is becoming more important in research and in many fields of modern medicine. This review provides an overview of platelet physiology focusing particularly on the structure, granules, surface glycoproteins, and activation pathways of platelets.

血小板生理学
血小板是最小的血细胞,健康人的血小板数量为 150 至 350 × 109/L。活化的血小板能够粘附在受伤的血管壁上并形成聚集体,这一现象在 19 世纪首次被描述。除了在血栓形成和止血中长期发挥的作用外,血小板在炎症和动脉粥样硬化、抗菌宿主防御、肿瘤生长和转移等许多其他病理生理过程中的关键作用也日益得到认可。因此,对血小板结构和功能的深入了解在研究和现代医学的许多领域变得越来越重要。这篇综述概述了血小板的生理学,尤其侧重于血小板的结构、颗粒、表面糖蛋白和活化途径。
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来源期刊
Seminars in thrombosis and hemostasis
Seminars in thrombosis and hemostasis 医学-外周血管病
CiteScore
8.80
自引率
21.10%
发文量
132
审稿时长
6-12 weeks
期刊介绍: Seminars in Thrombosis and Hemostasis is a topic driven review journal that focuses on all issues relating to hemostatic and thrombotic disorders. As one of the premiere review journals in the field, Seminars in Thrombosis and Hemostasis serves as a comprehensive forum for important advances in clinical and laboratory diagnosis and therapeutic interventions. The journal also publishes peer reviewed original research papers. Seminars offers an informed perspective on today''s pivotal issues, including hemophilia A & B, thrombophilia, gene therapy, venous and arterial thrombosis, von Willebrand disease, vascular disorders and thromboembolic diseases. Attention is also given to the latest developments in pharmaceutical drugs along with treatment and current management techniques. The journal also frequently publishes sponsored supplements to further highlight emerging trends in the field.
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