Type I Interferon: Potential Therapeutic Target for Psoriasis?

This is the authors' abstract. We don't add key points for this paper.

Up-regulation of TNF-alpha and elevation of the TNF-alpha-inducible gene signature in lesional skin underscore the importance of this cytokine in psoriasis; these data describe a molecular basis for the therapeutic activity of anti-TNF-alpha agents. Furthermore, these findings implicate type I IFNs in the pathogenesis of psoriasis. Consistent and significant up-regulation of type I IFNs and their associated gene signatures in psoriatic skin suggest that type I IFNs may be potential therapeutic targets in psoriasis treatment.