Roles of factor Xa beyond coagulation
نویسندگان
چکیده
منابع مشابه
Targeting factor Xa and thrombin: impact on coagulation and beyond.
Great advances have been made in recent years in understanding the haemostatic system and the molecular and cellular basis of thrombus formation. Although directly targeting factor Xa or thrombin (factor IIa) for effective anticoagulation is now well established, evidence has emerged suggesting that factor Xa and thrombin are involved in other physiological and pathophysiological cellular proce...
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Tissue factor is the major initiator of coagulation. Both factor IX and factor X are activated by the complex of factor VIIa and tissue factor (VIIa/TF). The goal of this study was to determine the specific roles of factors IXa and Xa in initiating coagulation. We used a model system of in vitro coagulation initiated by VIIa/TF and that included unactivated platelets and plasma concentrations o...
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Direct factor Xa inhibitors are among the compounds at the forefront of clinical development for the prevention and treatment of thromboembolic disorders; of these, rivaroxaban, apixaban and edoxaban (DU-176b) are in the most advanced stages of development. Rivaroxaban is approved in several countries for the prevention of venous thromboembolism (VTE) after elective hip or knee arthroplasty, an...
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When human 125I-labeled Factor Xa is incubated with washed platelets, prothrombin, and Ca2+, a small amount of thrombin is formed which causes the platelet release reaction after a period of time that decreases as the Xa concentration is increased from 0.9 to 19 ng/ml. After a further lag period, the Xa binds reversibly to receptors on the platelet surface and rapid thrombin formation follows (...
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The active type of coagulation factor X (factor Xa) activates various cell-types through protease-activated receptor 2 (PAR2). We previously reported that a factor Xa inhibitor could suppress Thy-1 nephritis. Considering that fibrin deposition is observed in diabetic nephropathy as well as in glomerulonephritis, this study examined the roles of the coagulation pathway and factor Xa in the devel...
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ژورنال
عنوان ژورنال: Journal of Thrombosis and Thrombolysis
سال: 2021
ISSN: 0929-5305,1573-742X
DOI: 10.1007/s11239-021-02458-8