Results 31 to 40 of about 384,078 (314)

Anti-beta-2 glycoprotein I epitope specificity: from experimental models to diagnostic tools [PDF]

open access: bronzeLupus, 2016
Beta-2 glycoprotein I (β2GPI) is the main antigenic target for anti-phospholipid antibodies (aPL), the serological markers of anti-phospholipid syndrome (APS).
Pier Luigi Meroni
openalex   +2 more sources

Changes in the Level of Antiphospholipid Antibodies (Anticardiolipin and Anti-β2-Glycoprotein-I) and Thromboembolic Indices in COVID-19 Patients during 3 Weeks

open access: yesInternational Journal of Preventive Medicine, 2023
Introduction: COVID-19 is a respiratory disease caused by infection with severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2). Thrombotic complications appear to be of particular importance in patients with COVID-19.
Somayeh Haghighipour   +5 more
doaj   +1 more source

Consequences of antiphospholipid syndrome in pregnancy - A review [PDF]

open access: yesRomanian Journal of Rheumatology, 2023
Background and objectives. Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by the presence of antiphospholipid antibodies (aPL) in the blood.
Astrit M. Gash
doaj   +1 more source

"Anticardiolipin" autoantibodies recognize beta 2-glycoprotein I in the absence of phospholipid. Importance of Ag density and bivalent binding. [PDF]

open access: bronzeJournal of Immunology, 1995
"Anticardiolipin" autoantibodies (aCL) bind to anionic phospholipids only in the presence of beta 2-glycoprotein I (beta 2GPI), a phospholipid-binding plasma protein.
Robert Roubey   +3 more
openalex   +2 more sources

Zinc Chloride: Time-Dependent Cytotoxicity, Proliferation and Promotion of Glycoprotein Synthesis and Antioxidant Gene Expression in Human Keratinocytes

open access: yesBiology, 2021
The use of ionic metals such as zinc (Zn2+) is providing promising results in regenerative medicine. In this study, human keratinocytes (HaCaT cells) were treated with different concentrations of zinc chloride (ZnCl2), ranging from 1 to 800 µg/mL, for 3,
Beatriz Salesa   +2 more
doaj   +1 more source

In vivo modulation of angiogenesis by beta 2 glycoprotein I [PDF]

open access: yesJournal of Autoimmunity, 2010
Beta 2 glycoprotein I (β2GPI) is the major auto antigen in the antiphospholipid syndrome but also interacts with fibrinolytic and angiogenic proteins. The aim of this study was to examine the angiogenic potential of β2GPI in vivo in β2GPI deficient mice utilizing angiogenic assays. β2GPI deficient mice show increased microvessel formation in comparison
Kumiko Tanaka   +5 more
openaire   +3 more sources

Gram Negative Bacterial Inflammation Ameliorated by the Plasma Protein Beta 2-Glycoprotein I. [PDF]

open access: yesSci Rep, 2016
Lipopolysaccharide (LPS) is a major component of the outer wall of gram negative bacteria. In high doses LPS contributes to the inflammation in gram negative sepsis and in low doses contributes to the low grade inflammation characteristic of the ...
Zhou S   +11 more
europepmc   +2 more sources

Budd-Chiari Syndrome as an Initial Presentation of Antiphospholipid Syndrome in a Male [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
In Budd-Chiari Syndrome (BCS) there is narrowing and obstruction of the veins of the hepatic veins. Patients have upper quadrant abdominal pain, hepatomegaly and/or ascites.
Pusala Varun Narayana   +3 more
doaj   +1 more source

Prevalence of beta 2-glycoprotein I antibody in systemic lupus erythematosus patients with beta 2-glycoprotein I dependent antiphospholipid antibodies. [PDF]

open access: yesAnnals of the Rheumatic Diseases, 1995
To investigate whether beta 2-glycoprotein I antibody (aGPI) exists in sera that are positive for antiphospholipid antibodies (aPL).Thirty six patients with systemic lupus erythematosus (SLE) and 20 healthy volunteers were recruited. GPI independent and dependent aPL (anticardiolipin (aCL), antiphosphatidylserine, antiphosphatidylinositol ...
Moritaka Gotoh   +4 more
openaire   +3 more sources

Identification of a region of beta 2-glycoprotein I critical for lipid binding and anti-cardiolipin antibody cofactor activity.

open access: greenProceedings of the National Academy of Sciences of the United States of America, 1993
beta 2-Glycoprotein I (beta 2-GPI), a phospholipid-binding plasma protein, is an absolute requirement (cofactor) for the binding of autoimmune-type anti-cardiolipin (aCL) antibodies to cardiolipin (CL).
John Hunt   +2 more
openalex   +2 more sources

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