Psoriasis: from basic and clinical research to the development of new treatments

Psoriasis is an incurable cutaneous disease that affects 2.9% of the Mexican population, and it is therefore important for the impact of translational medicine on the development of anti-psoriatic drugs to be analyzed. In this review, current etiopathogenic concepts of the disease are discussed, and articles on drugs under development published between 2005 and 2017 are reviewed; in addition, a critical analysis on future perspectives for the development new treatments is presented. The use of translational medicine bi-directional strategies of has allowed to significantly increase the number of available anti-psoriatic therapies. Eighteen new investigational drugs were found. Characterization of antigens responsible for immune activation, identification of predictive biomarkers with pharmacologic efficacy, and the development of more representative disease models, as well as the integration of pharmacogenomic aspects to translational medicine strategies were identified as relevant aspects that should be incorporated in the development of new therapeutic options.