Glycogen Synthase Kinase 3β inhibits BMSCs Chondrogenesis in Inflammation via the Cross-Reaction between NF-κB and β-Catenin in the Nucleus

Figure 5

GSK-3β regulates the Wnt/β-catenin signaling pathway in IL-1β-induced inflammation. Phosphorylation and total expression of GSK-3β (a) and (b) and β-catenin (c) and (d) were detected by western blotting. (e)-(h) visualization and quantification of the expression of nuclear β-catenin. All results are expressed as the (). NS: not significant, , and .

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