rs10500329 - RBFOX1

Magnitude 2.2 · 1 study on file

Reported associations

• Molecular mimicry between Anoctamin 2 and Epstein-Barr virus nuclear antigen 1 associates with multiple sclerosis risk. - Proceedings of the National Academy of Sciences of the United States of America (2020) · Tengvall K, Huang J, Hellström C, Kammer P, Biström M, Ayoglu B, Lima Bomfim I, Stridh P, Butt J, Brenner N, Michel A, Lundberg K, Padyukov L, Lundberg IE, Svenungsson E, Ernberg I, Olafsson S, Dilthey AT, Hillert J, Alfredsson L, Sundström P, Nilsson P, Waterboer T, Olsson T, Kockum I · PubMed 31375628

  Multiple sclerosis (MS) is a chronic inflammatory, likely autoimmune disease of the central nervous system with a combination of genetic and environmental risk factors, among which Epstein-Barr virus (EBV) infection is a strong suspect. We have previously identified increased autoantibody levels toward the chloride-channel protein Anoctamin 2 (ANO2) in MS. Here, IgG antibody reactivity toward ANO2 and EBV nuclear antigen 1 (EBNA1) was measured using bead-based multiplex serology in plasma samples from 8,746 MS cases and 7,228 controls. We detected increased anti-ANO2 antibody levels in MS ( = 3.5 × 10 ) with 14.6% of cases and 7.8% of controls being ANO2 seropositive (odds ratio [OR] = 1.6; 95% confidence intervals [95%CI]: 1.5 to 1.8). The MS risk increase in ANO2-seropositive individual

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