Our research group is interested in the interaction between commensal or pathogenic microorganisms (viruses, bacteria, parasites) and the cells of the gastrointestinal tract and the central nervous system. Particularly, we are interested in the impact of the intestinal microbiota and microbial metabolites on innate immune cells in the gut, liver, joints and CNS. We anticipate that our results will elucidate novel disease mechanisms, will help to identify novel biomarkers and therapeutic options for patients suffering from immune-mediated inflammatory diseases.