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Evaluating patients with suspected antiphospholipid syndrome by identification of beta-2 glycoprotein 1 IgM and IgG antibodies. First-line test when antiphospholipid syndrome is strongly suspected in conjunction with cardiolipin antibodies (IgG and IgM) and lupus anticoagulant testing.
Anti-beta 2 glycoprotein 1 (anti-β2GP1) antibodies are commonly found in patients with autoimmune diseases such as the antiphospholipid syndrome (APS) and systemic lupus erythematosus (SLE). Their presence is highly associated with increased risk of ...
14 paź 2021 · Anti-β-2 glycoprotein I antibodies (anti-B2GPI) are often cited as the major pathogenically relevant antibody in antiphospholipid syndrome (APS), but it is unclear if there is clinical evidence to support this theory.
Beta-2-Glycoprotein I (β2GPI) plays a number of essential roles throughout the body. β2GPI, C-reactive protein and thrombomodulin are the only three proteins that possess the dual capability to up and down regulate the complement and coagulation systems depending upon external stimulus.
Order This Test. Beta-2 Glycoprotein 1 Antibodies, IgA, Serum. Useful For. Evaluating patients with suspected antiphospholipid syndrome by identification of beta-2 glycoprotein 1 IgA antibodies. Evaluating patients at-risk for antiphospholipid syndrome (APS) who are negative for criteria APS tests.
1 maj 2017 · A nonrandomized comparative study monitored strength and antibody levels in 21 patients with IgM polyneuropathies treated with rituximab and 13 untreated controls over the course of 2 years. 63 Patients had either antiganglioside (GM1 or Ga1NAc-GD1) or anti-MAG IgM-positive neuropathies.
These are lupus anticoagulant (LA), anticardiolipin antibodies (aCL) and anti-beta-2 glycoprotein I antibodies (anti-B2GPI). This review will focus on anti-B2PI and their role in APS in terms of their relationship to the putative pathogenesis of the disorder and their clinical associations.