title: [Gastrointestinal immunology].
abstract: The paper is devoted to the actual questions of gastrointestinal immunology. In the first part, structure and function of gut-associated mucosal tissue (GALT), including the role of secretory immunoglobulins and importance of oral tolerance are shown. In the second part, the pathogenesis of unknown origin gastrointestinal and liver diseases (gluten sensitive enteropathy, inflammatory bowel diseases, autoimmune liver diseases, autoimmune pancreatitis) is described. Then the immunology of some gastrointestinal infections (Helicobacter pylori, hepatitis virus B and C, and HIV) and of alcoholic and drug induced, liver diseases is briefly summarized.
authors.affiliation: Pécsi Tudományegyetem Altalános Orvostudományi Kar, I. Belgyógyászati Klinika.
authors.forename: A
authors.initials: A
authors.lastname: Pár
mesh_terms: D000818:Animals; D015551:Autoimmunity; D002446:Celiac Disease / Q000276:immunology; D056486:Chemical and Drug Induced Liver Injury / Q000276:immunology; D004064:Digestive System / Q000276:immunology*; D004066:Digestive System Diseases / Q000276:immunology*; D005512:Food Hypersensitivity / Q000276:immunology; D016481:Helicobacter Infections / Q000276:immunology; D006525:Hepatitis, Viral, Human / Q000276:immunology; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000276:immunology; D008107:Liver Diseases / Q000276:immunology; D010195:Pancreatitis / Q000276:immunology
vernacular_title: Immunológia a gasztroenterológiában (gastrointestinalis immunológia).