Our previous results proved that Jagged-1/Notch signaling inhibits the phenotypic transformation of naive CD4+T cells into Th22 induced by both IL-6 and TNF-α.The current study showed that this process was facilitate...
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Our previous results proved that Jagged-1/Notch signaling inhibits the phenotypic transformation of naive CD4+T cells into Th22 induced by both IL-6 and TNF-α.The current study showed that this process was facilitated by hsp90 knockdown or SNX2112 with the augment of il-22,ahr and arnt,the attenuation of hes-1 as well as the high productions of Th22 cytokines and CCR6,which could be reversed by Hsp90 overexpression or *** Jagged-1 or DAPT caused downregulation or upregulation of Th22 phenotype,no changes were observed at the levels of Hsp90 mRNA and ***,the inhibition or activation of Hsp90 was able to reduce or enhance downstream Hes-1 via interacting with NICD and *** in vivo overexpression of Hsp90 could suppress deviation of Th22,which were rescued by hsp90 *** data demonstrate that Hsp90 can stabilize NICD and AhR to boost Notch signaling transduction,suggesting that it regulates Notch signaling to mediate Th22 differentiation.
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