Immune-regulatory mechanisms limiting immunological responses are promising new therapeutic targets for chronic inflammatory diseases. This project will investigate to what extent S100A8/A9 reprograms myeloid cells in a negative feedback loop to a regulatory phenotype, in particular immunosuppressive MDSCs, to dampen down the immune response in arthritis. Multiscale imaging methods will be used to localize and study the interaction of MDSCs, S100A8/A9 and activated leukocytes in mouse models of acute and chronic arthritis over time and to evaluate the therapeutic potential of induced MDSCs.
Hermann, Sven | European Institute of Molecular Imaging (EIMI) |
Hermann, Sven | European Institute of Molecular Imaging (EIMI) |