Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Biological and Medical Sciences Bilirubin influence on the progression of inflammatory bowel disease Diploma thesis Anna Patková Supervisor: doc. PharmDr. Petr Nachtigal, Ph.D. Background: Inflammatory bowel diseases, including Crohn's disease and ulcerative colitis, are chronic inflammatory disorders of the gut caused by an interaction of genetic and environmental factors. It is thought that tissue damage is also partly caused by an oxidative stress. Heme oxygenase-1 and bilirubin are strong antioxidants and both of them provide an anti-inflammatory effect in various tissues. The aim of this diploma thesis was to detect changes of expression of HO-I in the large intestine of normobilirubinemic and hyperbilirubinemic rats after the induction of acute or chronic experimental colitis. Methods: We used Gunn rats with hereditary defect of UDP-glucuronyltransferase, which causes hyperbilirubinemia. The control group of animals was made up of heterozygous littermates of the Gunn rats, which have normal serum bilirubin levels. All animals were treated by dextran sulfate sodium in order to induce an experimental colitis. Rats were divided into two groups. Each of them contained hyperbilirubinemic and normobilirubinemic...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:332153 |
| Date | January 2014 |
| Creators | Patková, Anna |
| Contributors | Nachtigal, Petr, Hronek, Miloslav |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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