TY - JOUR
T1 - Anticardiolipin and anti-beta-2-glycoprotein I antibodies
AU - Marai, Ibrahim
AU - Tincani, Angela
AU - Balestrieri, Genesio
AU - Shoenfeld, Yehuda
PY - 2005/2
Y1 - 2005/2
N2 - The anticardiolipin (aCL) antibody test was first established in 1983, using cardiolipin (negatively charged phospholipid) as an antigen in a solid-phase immunoassy. It was first applied to the study of systemic lupus erythematosus patients, and was found associated with thromboses and recurrent pregnancy losses. The wide use of this test was determinant in the definition of the "aCL or antiphospholipid syndrome" (APS). Later, it was demonstrated that aCL antibodies do not recognize anionic phospholipids but are directed against plasma proteins bound to anionic phospholipids, mainly beta-2-glycoprotein I, which is now considered as the autoantigen in APS. Anti-beta-2-glycoprotein I (anti-β2GPI) is not yet accepted as a serological criterion for APS, but most investigators would consider a patient with anti-β2GPI antibodies and clinical features of APS to have the syndrome. aCL and anti-β2GPI are a heterogeneous group of antibodies with different clinical significances and can be present in different autoimmune diseases as well as in infectious diseases.
AB - The anticardiolipin (aCL) antibody test was first established in 1983, using cardiolipin (negatively charged phospholipid) as an antigen in a solid-phase immunoassy. It was first applied to the study of systemic lupus erythematosus patients, and was found associated with thromboses and recurrent pregnancy losses. The wide use of this test was determinant in the definition of the "aCL or antiphospholipid syndrome" (APS). Later, it was demonstrated that aCL antibodies do not recognize anionic phospholipids but are directed against plasma proteins bound to anionic phospholipids, mainly beta-2-glycoprotein I, which is now considered as the autoantigen in APS. Anti-beta-2-glycoprotein I (anti-β2GPI) is not yet accepted as a serological criterion for APS, but most investigators would consider a patient with anti-β2GPI antibodies and clinical features of APS to have the syndrome. aCL and anti-β2GPI are a heterogeneous group of antibodies with different clinical significances and can be present in different autoimmune diseases as well as in infectious diseases.
KW - Anti-beta-2-glycoprotein I antibodies
KW - Anticardiolipin antibodies
KW - Antiphospholipid syndrome
KW - Autoimmune diseases
UR - http://www.scopus.com/inward/record.url?scp=17144412575&partnerID=8YFLogxK
U2 - 10.1080/08916930400022608
DO - 10.1080/08916930400022608
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:17144412575
SN - 0891-6934
VL - 38
SP - 33
EP - 38
JO - Autoimmunity
JF - Autoimmunity
IS - 1
ER -