Anti-phospholipid antibodies bind to platelet microparticles in idiopathic (autoimmune) thrombocytopenic purpura

S Nomura, M Yanabu, T Fukuroi, H Kido… - Annals of …, 1992 - Springer
We recently reported that IgM antibody-related microparticles exist in some patients with
idiopathic thrombocytopenic purpura (ITP)[14]. In this study, we investigated the relationship …

Relationship of microparticles withβ 2-glycoprotein I and P-selectin positivity to anticardiolipin antibodies in immune thrombocytopenic purpura

S Nomura, M Yanabu, T Miyake, Y Miyazaki, H Kido… - Annals of …, 1995 - Springer
We investigated the association of β 2-glycoprotein I and P-selectin with platelet-derived
microparticles in 48 patients with immune thrombocytopenic purpura and 20 normal controls …

Clinical significance of platelet microparticles in autoimmune thrombocytopenias

JY Wenche, LL Horstman, M Arce… - The Journal of …, 1992 - translationalres.com
Platelet microparticles (PMPs) are vesicles derived from platelet membranes that are too
small (< 0.5 μm) to be detected in routine platelet counting. They arise in association with …

Antiplatelet autoantibody-related microparticles in patients with idiopathic (autoimmune) thrombocytopenic purpura

S Nomura, M Yanabu, H Kido, T Fukuroi… - Annals of …, 1991 - Springer
We used flow cytometry to detect antiplatelet antibody-related microparticles (MP) in 56
patients with idiopathic thrombocytopenic purpura (ITP). We measured MP in platelets …

Influences of antiplatelet autoantibodies on platelet function in immune thrombocytopenic purpura

M Yanabu, M Suzuki, T Soga, N Sone… - European journal of …, 1991 - Wiley Online Library
We investigated the characteristics of the antiplatelet autoantibodies in 60 patients with ITP.
Using flow cytometry, the binding of monoclonal antibodies to the platelet glycoprotein (GP) …

Relationship between platelet volume and anti‐platelet autoantibodies in idiopathic thrombocytopenic purpura

T Kokawa, S Nomura… - European journal of …, 1991 - Wiley Online Library
We used flow cytometry to explore the relationship between platelet volume and anti‐
platelet autoantibodies in 71 patients with idiopathic thrombocytopenic purpura (ITP). An …

Prevalence and clinical significance of elevated antiphospholipid antibodies in patients with idiopathic thrombocytopenic purpura

R Stasi, E Stipa, M Masi, F Oliva, A Sciarra, A Perrotti… - 1994 - ashpublications.org
Antibodies against phospholipid antigens (APA) have been demonstrated in idiopathic
thrombocytopenic purpura (ITP), but their clinical and pathogenetic significance has …

Serum from half of patients with immune thrombocytopenia triggers macrophage phagocytosis of platelets

PAA Norris, Z Tawhidi, UJ Sachs… - Blood …, 2023 - ashpublications.org
Humoral antiplatelet factors, such as autoantibodies, are thought to primarily clear platelets
by triggering macrophage phagocytosis in immune thrombocytopenia (ITP). However, there …

Study on anti-phospholipid antibodies in chronic idiopathic thrombocytopenic purpura

H Murakami - The Keio Journal of Medicine, 1987 - jstage.jst.go.jp
We have developed a new solid phase enzyme immunoassay (EIA) for detec tion of anti-
phospholipid antibodies in sera and platelet eluates from patients with idiopathic …

Antibodies against platelet glycoproteins and antiphospholipid antibodies in autoimmune thrombocytopenia

E Lipp, A Von Felten, H Sax, D Müller… - European journal of …, 1998 - Wiley Online Library
Autoantibodies against platelet glycoproteins (anti‐GP) are found in the majority of patients
with autoimmune thrombocytopenia (AITP) as well as in thrombocytopenia associated with …