Journal
AUTOIMMUNITY REVIEWS
Volume 14, Issue 7, Pages 609-615Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.autrev.2015.02.009
Keywords
Behcet; Infections; EBV; IL-8
Categories
Ask authors/readers for more resources
Infections are considered an environmental trigger for exacerbations of immune-mediated diseases. We aimed to establish if common viral infections could be identified as a precipitant of Behcet disease (BD) with or without neurological involvement and to assess the variability of the immune response to common viruses. We also investigated whether cytokines and chemokines could be markers of neurological involvement. Finally, we explored if anti-basal ganglia antibodies (ABGAs) would be associated with neurological involvement in BD. Our study included 14 individuals with BD with neurological involvement (neuroBehcet syndrome - NBS), 16 individuals with BD without neurological involvement and 18 healthy controls (HC). Overall we found a tendency for increased levels of anti-viral IgG antibody levels in BD, more evident in NBS patients versus HC. Epstein-Barr viral-capsid antigen IgG titres were increased in NBS patients versus other BD patients (p = 0.032). Anti-measles antibody titres induced by vaccination were similarly elevated. ABGAs were not detected in the serum of our cohort. Raised levels of serum IL-8 in some BD patients did not reflect clinical activity or severity. In conclusion, there was evidence for a polyclonal immune activation rather than a specific virus effect in the sera of individuals with BD or NBS. (C) 2015 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available