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. 2017 Nov 2;8(11):e3165. doi: 10.1038/cddis.2017.534

Figure 6.

Figure 6

p65 and PPARγ transcriptional complex formation is required for dsRNA-induced IL-33 expression. (a) Quantification of IL-33 mRNA expression induced by 10 μg/ml poly(I:C) in the presence of the PPARγ inhibitor GW9662. (b,c) Immunoprecipitation of p65 and PPARγ in human chondrocytes induced by 10 μg/ml poly(I:C) pretreated with or without the p38 MAPK inhibitor SB202190. (d) Immunofluorescent staining of PPARγ and p65 in normal human chondrocytes induced by 10 μg/ml poly(I:C) in the presence of the p38 MAPK inhibitor SB202190. Scale bar represents 50 μm. ***P<0.001. P-values were analyzed by one-way ANOVA