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Title: Platelet transfusions: impact on hemostasis, thrombosis, inflammation and clinical outcomes.

Authors: Refaai, Majed A; Phipps, Richard P; Spinelli, Sherry L; Blumberg, Neil

Published In Thromb Res, (2011 Apr)

Abstract: Platelet transfusion is one of the most crucial therapeutic approaches in Medicine. However, severe and fatal adverse reactions may develop. In addition to their important function in hemostasis, platelets' role in inflammation has become more evident. Recently, platelets are also recognized as the main source of circulating soluble CD40 ligand (sCD40L, (CD154)), which plays significant roles in hemostasis, platelet activation, clot stability, interactions with other cells, and upregulation of different mediators. In this review, we will briefly highlight the importance of platelet transfusion, its role in inflammatory and thrombotic transfusion reactions, and visit the most recent findings on sCD40L.

PubMed ID: 21093892 Exiting the NIEHS site

MeSH Terms: Acute Lung Injury/etiology; Acute Lung Injury/immunology; Animals; Blood Platelets/immunology*; CD40 Ligand/immunology; Hemostasis*; Humans; Inflammation/etiology*; Inflammation/immunology; Platelet Transfusion/adverse effects*; Thrombosis/etiology*; Thrombosis/immunology

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