Abstract
In 176 patients with Guillain-Barre syndrome the subclass and cross-reactivity of serum IgG antibodies to motor gangliosides was related to preceding infections and clinical phenotypes. Two subgroups of patients were identified. Presence of only IgG I antibodies was related to diarrhea, positive Campylobacter serology, cross-reactive antibodies to C jejuni lipo-oligosaccharides and poor outcome. In contrast, having both IgG1 and IgG3 antibodies was related to upper respiratory tract infections, cross-reactive antibodies to Haemophilus influenzae lipo-oligosaccharides and better outcome. These findings support a model in which C. jejuni and H. influenzae infections induce two distinct patterns of cross-reactive antibodies with different clinical outcome. (C) 2007 Elsevier B.V. All rights reserved.
Original language | Undefined/Unknown |
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Pages (from-to) | 181-190 |
Number of pages | 10 |
Journal | Journal of Neuroimmunology |
Volume | 194 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 2008 |
Research programs
- EMC MM-02-72-02
- EMC MM-04-44-02