Dynamics of a network mediated by IL-36 and involved in the pathogenesis of psoriasis.

The pathogenesis of the inflammatory, chronic, and common skin disease psoriasis involves immune cells, skin cells (keratinocytes), and the cytokines they secrete. Hyperproliferation and abnormal differentiation of keratinocytes are hallmarks of the disease. The roles of cytokines such as TNF, IL-15, IL-17, and IL-23 in psoriasis have been studied through mathematical/computational models as well as experiments.