Preclinical characterization of GLPG0634, a selective inhibitor of JAK1, for the treatment of inflammatory diseases
Journal of Immunology 2013;191:3568–77
JAK inhibitors have been identified as having a critical role as therapeutic targets for autoimmune, inflammatory and oncological diseases. GLPG0634 was shown to inhibit JAK1/JAK2 but with a much greater effect on JAK1, a critical pathway in the signal transduction of many inflammatory cytokines. In rodent testing, GLPG0634 showed significant dose-dependent reduction in disease progression in collagen-induced arthritis models, with comparable efficacy to etanercept. An orally bioavailable treatm...