Therapeutic potential of tyrosine kinase 2 in autoimmunity.

摘要

Until recently, no patent filings had claimed selective inhibitors of Tyk2. Both CP-690,500 and CMP6 failed to be used in clinical treatment due to the difficulties of finding suitable selective leads or due to detrimental toxicities. Although the result of Cmpd1 is promising, it remains to be seen how specific the Tyk2 inhibitor is and how they are working. Currently, structure-based drug design (SBDD) technology has provided us with a quite useful window for SBDD of Tyk2 inhibitors.