Article
Helicobacter pylori phase variation, immune modulation and gastric autoimmunity.
Nature reviews. Microbiology - 1 Feb 2006
Bergman Mathijs, Del Prete Gianfranco, van Kooyk Yvette, Appelmelk Ben
Abstract excerpt
Helicobacter pylori can be regarded as a model pathogen for studying persistent colonization of humans. Phase-variable expression of Lewis blood-group antigens by H. pylori allows this microorganism to modulate the host T-helper-1-cell versus T-helper-2-cell response. We describe a model in which interactions between host lectins and pathogen carbohydrates facilitate asymptomatic persistence of H. pylori. This...
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