Type I interferons (IFN-I) are pleiotropic cytokines that were originally identified for their antiviral properties and are now recognized for playing key roles in the defense against a range of other microorganisms as well as cancer. Their production should be well-controlled to be of benefit to the host, as excessive or chronic IFN-I expression leads to adverse effects such as immunosuppression or the induction of severe immunopathology.The studies presented in this thesis are aimed at uncovering mechanisms that regulate the production of IFN-I. The obtained knowledge on the involved molecular processes, may aid the development of targeted therapies that enhance or intercept IFN-I responses for maximum host protection while minimizing damage.NWO graduate programme (no. 022.006.010)LUMC / Geneeskund
