Anti-tissue factor pathway inhibitor activity in patients with primary antiphospholipid syndrome
نویسندگان
چکیده
منابع مشابه
Anti-tissue factor pathway inhibitor activity in patients with primary antiphospholipid syndrome.
The association between antiphospholipid antibodies and an increased risk of thrombosis in antiphospholipid syndrome (aPS) patients is probably caused by numerous mechanisms, including the effects of antibodies to phospholipid-binding proteins such as beta(2)-glycoprotein I and prothrombin. In this study, we investigated the inhibition of tissue factor pathway inhibitor (TFPI) in 33 patients wi...
متن کاملAnti-tissue factor pathway inhibitor activity in subjects with antiphospholipid syndrome is associated with increased thrombin generation.
BACKGROUND AND OBJECTIVES Immunoglobulin G (IgG) fractions from subjects with antiphospholipid syndrome (aPS) have previously been demonstrated to have inhibitory activity against tissue factor pathway inhibitor (TFPI). This may contribute to the development of a prothrombotic state by impaired regulation of the tissue factor (TF) pathway. This study investigated the effect that IgG fractions f...
متن کاملTissue factor pathway inhibitor in paediatric patients with nephrotic syndrome.
BACKGROUND: Tissue factor pathway inhibitor is an endogenous protease inhibitor that regulates the initiation of the extrinsic coagulation pathway by producing factor Xa-mediated feedback inhibition of the tissue factor/factor VIIa (TF/VIIA) catalytic complex. OBJECTIVES: To evaluate plasma TFPI levels in paediatric patients with nephrotic syndrome and its correlation with disease activity. S...
متن کاملTissue factor, tissue factor pathway inhibitor and cytoadhesive molecules in patients with an acute coronary syndrome.
The tissue factor plays a crucial role in initiating blood coagulation after plaque rupture in patients with acute coronary syndrome. It is abundant in atherosclerotic plaques. Moreover, P-selectin, some cytokines, endotoxin and immune complexes can stimulate monocytes and induce the tissue factor expression on their surface. The aim of the study was to compare plasma levels of the tissue facto...
متن کاملHeightened tissue factor associated with tissue factor pathway inhibitor and prognosis in patients with unstable angina.
BACKGROUND This study was designed to evaluate the plasma levels of tissue factor (TF) and tissue factor pathway inhibitor (TFPI) in patients with unstable angina and investigate whether there is a relationship between these levels and unfavorable outcome. METHODS AND RESULTS The plasma TF and free TFPI antigen levels were determined in plasma samples taken from 51 patients with unstable angi...
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ژورنال
عنوان ژورنال: British Journal of Haematology
سال: 2001
ISSN: 0007-1048
DOI: 10.1046/j.1365-2141.2001.02923.x