| Literature DB >> 24099984 |
Giuseppe Mameli1, Davide Cossu, Eleonora Cocco, Speranza Masala, Jessica Frau, Maria Giovanna Marrosu, Leonardo A Sechi.
Abstract
Multiple sclerosis (MS) is thought to be triggered by environmental factors acting on a genetic predisposition. Sardinians share a homogeneous genetic background and boast one of the highest MS prevalence worldwide. We investigated Epstein-Barr virus (EBV) antibody prevalence in Sardinian population by ELISA. Our results show a higher serum prevalence of EBNA-1 IgG in MS patients compared to healthy controls. Moreover, analyzing a subset of patients treated for 6 months with IFN-β, we observed a decrease in their EBNA-1 specific IgG titers. These results confirm previous findings and strengthen the association between EBV and MS in Sardinia.Entities:
Keywords: EBNA-1; Epstein–Barr virus; IFN-β; Multiple sclerosis; Sardinian
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Year: 2013 PMID: 24099984 DOI: 10.1016/j.jneuroim.2013.07.017
Source DB: PubMed Journal: J Neuroimmunol ISSN: 0165-5728 Impact factor: 3.478