Promising psoriasis treatment signals hope for microRNA therapies
Nicholette Zeliadt
Nearly 2% of people worldwide chronically suffer from itchy and painful patches on their bodies, the manifestation of psoriasis, an incurable inflammatory disease in which immune cells infiltrate the skin and release molecules called cytokines that stimulate the skin cells to grow too rapidly. Treatments such as corticosteroids and immunosuppressants can help alleviate mild forms of the disease, and newer antibody-based therapies provide some relief for some of the most severe cases, but some pa