Annexin A2: biology and relevance to the antiphospholipid syndrome

نویسندگان
چکیده

منابع مشابه

HEMOSTASIS, THROMBOSIS, AND VASCULAR BIOLOGY Annexin A2 mediates endothelial cell activation by antiphospholipid/anti- 2 glycoprotein I antibodies

Patients with antiphospholipid antibodies (APLAs) are at increased risk for arterial and venous thrombosis. Many APLAs associated with these events react with 2 glycoprotein I ( 2GPI), and endothelial cell reactive antibodies that activate endothelial cells in a 2GPI-dependent manner occur commonly in these patients. We previously reported that 2GPI binds with high affinity to annexin A2 on the...

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Autoantibodies against the fibrinolytic receptor, annexin 2, in antiphospholipid syndrome.

The association of thrombosis and gestational morbidity with antiphospholipid antibodies is termed antiphospholipid syndrome (APS). Annexin 2 (A2) is a profibrinolytic endothelial cell surface receptor that binds plasminogen, its tissue activator (tPA), and beta(2)-glycoprotein I (beta2GPI), the main antigen for antiphospholipid antibodies. Here, we evaluate A2 as a target antigen in APS. Serum...

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Annexin A2 is involved in antiphospholipid antibody-mediated pathogenic effects in vitro and in vivo.

Antiphospholipid (aPL) antibodies recognize receptor-bound beta(2) glycoprotein I (beta(2)GPI) on target cells, and induce an intracellular signaling and a procoagulant/proinflammatory phenotype that leads to thrombosis. Evidence indicates that annexin A2 (A2), a receptor for tissue plasminogen activator and plasminogen, binds beta(2)GPI on target cells. However, whether A2 mediates pathogenic ...

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P-75: The Association of Antiphospholipid Syndrome and Recurrent Miscarriages

a:4:{s:10:"Background";s:364:"Antiphospholipid syndrome is a coagulation disorder that causes recurrent miscarriages and fetal deaths. In the present review we summarize current knowledge about Antiphospholipid syndrome that associated with recurrent miscarriages. In addition, on the basis of these comprehensive data, possible pathophysiologic mechanisms of this disorder are discussed.";s:19:"M...

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surveying the relevance of proportions to the content of quran verses

چکیده : قرآن چشمه سار زلال هدایتی است که از سوی خداوند حکیم نازل شده تا بشر را به سر منزل کمال برساند. و در این راستا از شیوه های گوناگون بیانی خطابی و بلاغی استفاده کرده تا با فطرت زیبا طلب انسان درآمیزد و اورا مقهور خویش ساخته، به سوی کمالات سوق دهد.ازجمله جنبه های بارز اعجاز بیانی قرآن وجود فواصل در پایان آیات است که کار برد سجع و قافیه در کلام بشر شبیه آن است. برخی ازعلمای سلف تفاوت هایی ب...

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ژورنال

عنوان ژورنال: Lupus

سال: 2008

ISSN: 0961-2033,1477-0962

DOI: 10.1177/0961203308095329