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. 2023 Nov 27;8:437. doi: 10.1038/s41392-023-01655-6

Fig. 3.

Fig. 3

The comprehensive view of intracellular transmission pathway in psoriasis. There are mainly two kinds of transduction way in the psoriatic cytokine. a, b The one relies on JAK-STAT and TYK2 pathways to regulate gene transcription. Specifically, IFN-α and IFN-β activate STAT1/STAT2 via JAK1 and TYK2, while IFN-γ signaling activates STAT1/STAT1 dimerize via JAK1 and JAK2.The signal of IL-12 activates STAT4/STAT4 dimerize, while IL-6, IL-23, IL-22 activates STAT3/STAT3 dimerize. c The other relies on the different cytoplasmic complexes assemble to activate NF-κB/MAPK pathway. The transduction of TNF-α, IL-17, IL-1, and IL-36 is mainly via this. Created with BioRender.com. Abbreviations: IRF9 interferon regulatory factor 9, ISRE interferon-sensitive response element, GAS IFN-γ-activated site, ISGs IFN-stimulated genes, Blimp1 B lymphocyte induced maturation protein 1, RORγt retinoic acid receptor-related orphan receptor gamma t, MyD88 myeloid differentiation factor 88, IRAK interleukin-1 receptor-associated kinases, AP1 activating protein-1, TRAF TNF receptor associated factor, Ub ubiquitin, LUBAC linear ubiquitin chain assembly complex, TRADD TNFR1-associated death domain protein, RIPK1 receptor-interacting serine/threonine-protein kinase 1, cIAP1 cellular inhibitor of apoptosis protein 1, TAK1 TGFβ-activated kinase 1