Mechanisms of immunothrombosis and vasculopathy in antiphospholipid syndrome

JS Knight, Y Kanthi - Seminars in immunopathology, 2022 - Springer
… antibodies recognize phospholipids and phospholipid-binding proteins and are not only …
conspirators including activated endothelial cells, platelets, and myeloid-lineage cells, as well …

Complement in the pathophysiology of the antiphospholipid syndrome

S Chaturvedi, RA Brodsky, KR McCrae - Frontiers in immunology, 2019 - frontiersin.org
antiphospholipid syndrome (APS) is characterized by thrombosis and pregnancy morbidity in
the presence of antiphospholipid … C3a and C5a also activate endothelial cells, inducing the …

Pathogenesis of antiphospholipid syndrome: recent insights and emerging concepts

KJ Lackner, N Müller-Calleja - Expert review of clinical immunology, 2019 - Taylor & Francis
mechanisms. These include a differentiation of pathogenic subtypes of antiphospholipid
antibodies (aPL), novel mechanisms … able to activate encrypted tissue factor on the cell surface …

Antiphospholipid syndrome

LR Sammaritano - Best Practice & Research Clinical Rheumatology, 2020 - Elsevier
… Binding of aPL to β2GPI on cellular surfaces activates endothelial cells, … activation, with the
net result leading to thrombosis and potential interference with trophoblast and decidual cells. …

[HTML][HTML] Antiphospholipid syndrome: complement activation, complement gene mutations, and therapeutic implications

S Chaturvedi, EM Braunstein, RA Brodsky - Journal of thrombosis and …, 2021 - Elsevier
Activation of the complement cascade via antiphospholipid antibodies can cause … activation
from failure of these regulation mechanisms leads to complement‐mediated direct cellular

Antiphospholipid syndrome: advances in diagnosis, pathogenesis, and management

JS Knight, DW Branch, TL Ortel - bmj, 2023 - bmj.com
… and phospholipid binding proteins at cell surfaces to activate the … T cells in shaping the
antiphospholipid syndrome antibody … B cell epitope relevant to antiphospholipid syndrome is in …

Neutrophils—important communicators in systemic lupus erythematosus and antiphospholipid syndrome

L Wirestam, S Arve, P Linge, AA Bengtsson - Frontiers in immunology, 2019 - frontiersin.org
… The specific mechanisms connecting each neutrophil effector … erythematosus (SLE) and
antiphospholipid syndrome (APS) will … activation threshold and activation of autoreactive B-cells (…

Cardiovascular disease risk in antiphospholipid syndrome: Thrombo-inflammation and atherothrombosis

MG Tektonidou - Journal of Autoimmunity, 2022 - Elsevier
… Tissue factor expressed by NETs also activates platelets, while cytokines released from
NETs participate in the activation of B cells and a new production of autoantibodies [18,21]. In …

Cardiac manifestations of antiphospholipid syndrome with focus on its primary form

T Kolitz, S Shiber, I Sharabi, A Winder… - Frontiers in …, 2019 - frontiersin.org
Antiphospholipid syndrome (APS) is a multisystem autoimmune disease most commonly
associated with recurrent arterial and venous thromboembolism and recurrent fetal loss. Other …

Environmental triggers of autoreactive responses: induction of antiphospholipid antibody formation

A Martirosyan, R Aminov, G Manukyan - Frontiers in immunology, 2019 - frontiersin.org
… to the development of the antiphospholipid syndrome (APS). … findings on the origin and
mechanisms of production of APS-… , diminished endothelial cell activation, and adhesion …