Tyrosine kinase 2 (TYK2) is a member of the Janus kinase (JAK) family, which can regulate the signaling of multiple pro-inflammatory cytokines, including IL12, IL23 and type I interferon (IFNα/β), and its inhibitors can treat autoimmune diseases caused by the abnormal expression of IL12 and IL23. Interest in TYK2 JH2 inhibitors has increased as a result of safety concerns with JAK inhibitors. This overview introduces TYK2 JH2 inhibitors that are already on the market, including Deucravactinib (BMS-986165), as well as those currently in clinical trials, such as BMS-986202, NDI-034858, and ESK-001.
Keywords: Autoimmune diseases; BMS-986202; Deucravacitinib; JH2 inhibitor; Tyrosine kinase 2 (TYK2).
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