PMID- 17439912 OWN - NLM STAT- MEDLINE DCOM- 20070613 LR - 20111117 IS - 1352-4585 (Print) IS - 1352-4585 (Linking) VI - 13 IP - 3 DP - 2007 Apr TI - Correlations between Epstein-Barr virus antibody levels and risk factors for multiple sclerosis in healthy individuals. PG - 420-3 AB - BACKGROUND: Female gender, human leukocyte antigen (HLA) DR2, tobacco smoking and Epstein-Barr virus (EBV) are established risk factors for multiple sclerosis (MS). Their possible interaction however, has been sparsely studied. OBJECTIVES: To investigate possible associations between EBV antibody levels and a range of other recognized MS risk factors. DESIGN, SETTING AND STUDY POPULATION: Cross-sectional study undertaken in Denmark based on 517 healthy individuals selected from the Danish population. METHODS: We measured change in mean log (anti-Epstein-Barr viral capsid antigen (VCA) immune globulin G) using linear regression. RESULTS: Anti-Epstein-Barr VCA immune globulin G levels were positively correlated with female gender and HLA DR2. Furthermore, current smoking and cumulative tobacco consumption were positively associated with EBV antibody levels. CONCLUSION: The association between Epstein-Barr VCA antibody levels and non-viral MS risk factors support the view that EBV is critically involved in the etiology of MS. These non-viral MS risk factors may be linked with MS risk through EBV-specific immune responses. FAU - Nielsen, T R AU - Nielsen TR AD - Department of Epidemiology Research, Statens Serum Institut, 2300 Copenhagen, Denmark. trn@ssi.dk FAU - Pedersen, M AU - Pedersen M FAU - Rostgaard, K AU - Rostgaard K FAU - Frisch, M AU - Frisch M FAU - Hjalgrim, H AU - Hjalgrim H LA - eng PT - Journal Article PT - Multicenter Study DEP - 20070129 PL - England TA - Mult Scler JT - Multiple sclerosis (Houndmills, Basingstoke, England) JID - 9509185 RN - 0 (Antibodies, Viral) RN - 0 (HLA-DR Antigens) RN - 0 (HLA-DRB1 Chains) RN - 0 (Immunoglobulin G) SB - IM MH - Antibodies, Viral/*blood MH - Denmark MH - Female MH - HLA-DR Antigens/analysis MH - HLA-DRB1 Chains MH - Herpesvirus 4, Human/*immunology/*isolation & purification MH - Histocompatibility Testing MH - Humans MH - Immunoglobulin G/blood MH - Male MH - Multiple Sclerosis/*epidemiology/virology MH - Reference Values MH - Risk Factors MH - Sex Characteristics EDAT- 2007/04/19 09:00 MHDA- 2007/06/15 09:00 CRDT- 2007/04/19 09:00 PHST- 2007/04/19 09:00 [pubmed] PHST- 2007/06/15 09:00 [medline] PHST- 2007/04/19 09:00 [entrez] AID - 1352458506071470 [pii] AID - 10.1177/1352458506071470 [doi] PST - ppublish SO - Mult Scler. 2007 Apr;13(3):420-3. doi: 10.1177/1352458506071470. Epub 2007 Jan 29.