Type I interferon blocking agents for prevention and treatment of psoriasis

Abstract

The discovery of plasmacytoid dendritic cell precursors (PDC) as crucial effector cells with high production of type I interferons (IFNs) in early psoriasis development has led to the present invention that blocking of type I IFNs can be used for prevention and therapy of psoriasis. The invention relates to the use of a type I interferon blocking agent, such as a type I IFN antagonist (e.g. an anti-IFN-α antibody) or type I IFN receptor antagonist, for the preparation of a medicament for the prevention and treatment of psoriasis, and to a method of prevention and treatment of psoriasis using a type I interferon blocking agent.

Dependencies are inferred from the claim text.