Article
TYK2-induced phosphorylation of Y640 suppresses STAT3 transcriptional activity.
Scientific reports - 21 Nov 2017
Mori Raffaele, Wauman Joris, Icardi Laura, Van der Heyden José, De Cauwer Lode, Peelman Frank, De Bosscher Karolien, Tavernier Jan
Abstract excerpt
STAT3 is a pleiotropic transcription factor involved in homeostatic and host defense processes in the human body. It is activated by numerous cytokines and growth factors and generates a series of cellular effects. Of the STAT-mediated signal transduction pathways, STAT3 transcriptional control is best understood. Jak kinase dependent activation of STAT3 relies on Y705 phosphorylation triggering a conformational...
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