Fine-tuning for intestinal immune cells

(University of Bonn) An international team of researchers under the leadership of the LIMES Institute and the excellence cluster ImmunoSensation of the University of Bonn unraveled a new regulatory mechanism how food components and environmental factors influence the immune system. Various substances present in the intestines can bind to an important controller, the Ah receptor. This system is in turn regulated by the Ah receptor repressor and as a result, it influences the degree of the immune ...