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. 2021 Dec 4;21:648. doi: 10.1186/s12935-021-02320-0

Fig. 6.

Fig. 6

a The protein expression levels of active β-catenin and total β-catenin were downregulated in si-CCR9 group. b The protein expression levels and quantitative data of active β-catenin and total β-catenin in MG63 and HOS cells were shown. Overexpression of CCR9 activated the Wnt/β-catenin pathway, and the Wnt signaling inhibitor XAV-939 counteracted the activation. c Cell migration assay of MG63 and HOS cells. Overexpression of CCR9 increased the wound healing rate and the inhibitor of XAV-939 inhibited this effect. d Quantification of the area percentage of wound healing. e Transwell invasion assay of MG63 and HOS cells. Overexpression of CCR9 promoted the invasion ability and the inhibitor of XAV-939 inhibited this effect. f Quantitative results of the Transwell migration and invasion assays. Mean ± SD from three independent experiments. *P < 0.05; **P < 0.01; ***P < 0.001