PMID- 25533130 OWN - NLM STAT- MEDLINE DCOM- 20151008 LR - 20150124 IS - 1879-2472 (Electronic) IS - 0049-3848 (Linking) VI - 135 IP - 2 DP - 2015 Feb TI - Annexin A2 autoantibodies in thrombosis and autoimmune diseases. PG - 226-30 LID - S0049-3848(14)00670-7 [pii] LID - 10.1016/j.thromres.2014.11.034 [doi] AB - Antiphospholipid syndrome (APS) is an autoimmune disease characterized by arterial, venous or small-vessel thrombotic events, and recurrent miscarriages or fetal loss. APS diagnosis is based on the repeated detection of anti-phospholipid (PL) antibodies (Ab), typically associated with anti-beta2 glycoprotein I (beta2GPI)-Ab. Recent studies suggest that anti-beta2GPI Ab activity involves a protein complex including beta2GPI and annexin A2 (ANXA2). Anti-ANXA2 Ab recognizes this complex, and these Ab can effectively promote thrombosis by inhibiting plasmin generation, and by activating endothelial cells. Therefore, anti-ANXA2 Ab represent a new biomarker, which can be detected in up to 25% of APS patients. Moreover, anti-ANXA2 Ab have been detected, in thrombotic associated diseases including pre-eclampsia, in other autoimmune diseases, and in cancer. CI - Copyright (c) 2014 Elsevier Ltd. All rights reserved. FAU - Canas, Felipe AU - Canas F AD - INSERM ESPRI, ERI29/EA2216 Immunology, Pathology and Immunotherapy, Labex IGO, SFR ScinBios, Reseau canaux ioniques et Reseau epigenetique du Canceropole Grand Ouest, European University of Brittany, Brest, France; Center for Autoimmune Diseases Research (CREA) School of Medicine and Health Sciences Universidad del Rosario, Bogota, Colombia. FAU - Simonin, Laurent AU - Simonin L AD - INSERM ESPRI, ERI29/EA2216 Immunology, Pathology and Immunotherapy, Labex IGO, SFR ScinBios, Reseau canaux ioniques et Reseau epigenetique du Canceropole Grand Ouest, European University of Brittany, Brest, France; Laboratory of Immunology and Immunotherapy, Brest University Medical School Hospital, Morvan, Brest, France; Department of Internal Medicine, Brest University Medical School Hospital, Cavale Blanche, Brest, France. FAU - Couturaud, Francis AU - Couturaud F AD - Department of Internal Medicine, Brest University Medical School Hospital, Cavale Blanche, Brest, France. FAU - Renaudineau, Yves AU - Renaudineau Y AD - INSERM ESPRI, ERI29/EA2216 Immunology, Pathology and Immunotherapy, Labex IGO, SFR ScinBios, Reseau canaux ioniques et Reseau epigenetique du Canceropole Grand Ouest, European University of Brittany, Brest, France; Laboratory of Immunology and Immunotherapy, Brest University Medical School Hospital, Morvan, Brest, France. Electronic address: yves.renaudineau@univ-brest.fr. LA - eng PT - Journal Article PT - Review DEP - 20141213 PL - United States TA - Thromb Res JT - Thrombosis research JID - 0326377 RN - 0 (Annexin A2) RN - 0 (Autoantibodies) SB - IM MH - Annexin A2/*metabolism MH - Antiphospholipid Syndrome/*immunology MH - Autoantibodies/*immunology MH - Autoimmune Diseases/*immunology MH - Humans MH - Thrombosis/*immunology OTO - NOTNLM OT - Annexin A2 OT - Antiphospholipid syndrome OT - Autoantibodies OT - Lupus EDAT- 2014/12/24 06:00 MHDA- 2015/10/09 06:00 CRDT- 2014/12/24 06:00 PHST- 2014/10/06 00:00 [received] PHST- 2014/10/29 00:00 [revised] PHST- 2014/11/01 00:00 [accepted] PHST- 2014/12/24 06:00 [entrez] PHST- 2014/12/24 06:00 [pubmed] PHST- 2015/10/09 06:00 [medline] AID - S0049-3848(14)00670-7 [pii] AID - 10.1016/j.thromres.2014.11.034 [doi] PST - ppublish SO - Thromb Res. 2015 Feb;135(2):226-30. doi: 10.1016/j.thromres.2014.11.034. Epub 2014 Dec 13.