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. 2023 Mar 8;14:1135767. doi: 10.3389/fgene.2023.1135767

FIGURE 9.

FIGURE 9

Overexpression of MFN2 activated NLRP3 inflammasome in NP cells. (A) NP cells were transfected as indicated. IL-1β released was assessed by ELISA. (B, C) NP cells were stimulated with MSU. MFN2 mRNA expression was assessed by RT-qPCR and Western blot. (D) Pyroptosis was determined by LDH assay. (E) The Western blot assay for NLRP3, IL-1β cleavage and caspase-1 activation. (F) NP cells were transfected as indicated. NLRP3, pro- IL-1β and pro-caspase-1 mRNA were assessed by RT-qPCR. (G) NP cells were transfected as indicated. IL-1β released was assessed by ELISA.