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

Figure 6

GSK-3β mediates the cross-reaction between NF-κB and β-catenin in the nucleus. Immunofluorescence was used to observe the distribution of NF-κB p65 (red) and β-catenin (green). The nuclei were DAPI-stained (blue). Three independently repeated experiments were performed, and a representative image is shown.  μm.

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