Dendritic cells (DCs) are antigen-presenting cells (APCs) which play a key role in the regulation of immune responses. DCs are often referred to as __professional__ APCs, since their primary... Show moreDendritic cells (DCs) are antigen-presenting cells (APCs) which play a key role in the regulation of immune responses. DCs are often referred to as __professional__ APCs, since their primary function is to present antigens from pathogens or malignant cells. Consequently, there is a great deal of interest in how DCs might be exploited as a form of immunotherapy e.g. to induce immunity to cancers. However, DCs are also thought to play an important role in directing regulatory immune responses to innocuous antigens, which are targeted in autoimmune disease or during transplantation. Soluble factors secreted by DCs are crucial mediators in determining this balance between the immunogenic and regulatory arms of the immune system. One such group of factors is cytokines and one family which is gaining increasing attention is the IL-12 family. It is composed of four members; two are immunogenic and their expression has been very well characterised in DCs. The other two are regulatory, but relatively little is known about their regulation and expression in DC populations. In this thesis we aim to give a comprehensive overview of the expression and regulation of IL-12 family members in human DCs, with a particularly emphasis on IL-12, IL-27 and IL-35. Show less
Paus, R.A. de; Geilenkirchen, M.A.; Riet, S. van; Dissel, J.T. van; Vosse, E. van de 2013
Part 1: The role of IL-23 in inducing IFN-g production and in the initiation of a Th1 response. Part 2: Genetic variations in the type-1 cytokine pathway. Part 3: Treatment options for a genetic... Show morePart 1: The role of IL-23 in inducing IFN-g production and in the initiation of a Th1 response. Part 2: Genetic variations in the type-1 cytokine pathway. Part 3: Treatment options for a genetic deficiency in the type-1 cytokine pathway Show less
