Structural analyses of β2-glycoprotein I: is there a circular conformation?

S Kumar, J Wulf II, K Basore, N Pozzi - Journal of Thrombosis and …, 2023 - Elsevier
Background Antiphospholipid antibodies targeting β 2-glycoprotein I (β 2 GPI) cause
thrombosis and pregnancy morbidity in antiphospholipid syndrome (APS) patients. How …

[HTML][HTML] β2‐Glycoprotein I: evolution, structure and function

PG De Groot, JCM Meijers - Journal of Thrombosis and Haemostasis, 2011 - Elsevier
Summary β 2‐Glycoprotein I (β 2‐GPI) is a protein that circulates in blood at high
concentrations. The function of β 2‐GPI has long been an enigma. More than 20 years ago …

The J-elongated conformation of β2-glycoprotein I predominates in solution: Implications for our understanding of antiphospholipid syndrome

E Ruben, W Planer, M Chinnaraj, Z Chen, X Zuo… - Journal of Biological …, 2020 - ASBMB
β 2-Glycoprotein I (β 2 GPI) is an abundant plasma protein displaying phospholipid-binding
properties. Because it binds phospholipids, it is a target of antiphospholipid antibodies …

Antiphospholipid antibodies to domain I of beta-2-glycoprotein I show different subclass predominance in comparison to antibodies to whole beta-2-glycoprotein I

T McDonnell, B Artim-Esen, C Wincup… - Frontiers in …, 2018 - frontiersin.org
Antiphospholipid antibodies (aPL), the serological hallmark of antiphospholipid syndrome
(APS), are a heterogeneous group of autoantibodies raised against circulating blood …

Beyond thrombosis: Anti-β2GPI domain 1 antibodies identify late pregnancy morbidity in anti-phospholipid syndrome

CB Chighizola, F Pregnolato, L Andreoli, C Bodio… - Journal of …, 2018 - Elsevier
Antibodies against β2 glycoprotein I (anti-β2GPI) have been identified as the main
pathogenic autoantibody subset in anti-phospholipid syndrome (APS); the most relevant …

Antibodies to Domain I of β2Glycoprotein I are in close relation to patients risk categories in Antiphospholipid Syndrome (APS)

A Banzato, N Pozzi, R Frasson, V De Filippis… - Thrombosis research, 2011 - Elsevier
INTRODUCTION: Antiphospholipid Syndrome (APS) is characterized by the presence of
circulating antiphospholipid antibodies in patients with thrombosis or pregnancy morbidity …

New tests to detect antiphospholipid antibodies: anti-domain I beta-2-glycoprotein-I antibodies

CB Chighizola, M Gerosa, PL Meroni - Current rheumatology reports, 2014 - Springer
Abstract Beta-2 glycoprotein I (β 2 GPI) is the main antigenic target for antiphospholipid
antibodies (aPL), the serological markers of antiphospholipid syndrome (APS). Domain I (DI) …

β2 Glycoprotein I (β2GPI) binds platelet factor 4 (PF4): implications for the pathogenesis of antiphospholipid syndrome

MP Sikara, JG Routsias, M Samiotaki… - Blood, The Journal …, 2010 - ashpublications.org
Antiphospholipid syndrome (APS) is an autoimmune thrombophilia characterized by
arterial/venous thrombosis and/or pregnancy morbidity in the presence of antiphospholipid …

The prevalence of a non-phospholipid-binding form of β2-glycoprotein I in human plasma

DA Horbach, E van Oort, MJ Tempelman… - Thrombosis and …, 1998 - thieme-connect.com
The presence of antiphospholipid antibodies (aPL) is strongly correlated with venous and
arterial thrombosis, fetal loss and thrombocytopenia. This relation is called the …

Research around β2-glycoprotein I: A major target for antiphospholipid antibodies

T Atsumi, O Amengual, S Yasuda, E Matsuura… - Autoimmunity, 2005 - Taylor & Francis
β2-Glycoprotein I (β2GPI), a phospholipid-binding protein, is one of the major target
antigens for antiphospholipid antibodies (aPL) found in patients with antiphospholipid …