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. 2019 Oct 10;10(10):776. doi: 10.1038/s41419-019-2006-2

Fig. 6. RGC-32 expression in macrophages increased COX-2 expression in colon cancer cells.

Fig. 6

a COX-2 expression in HCT-116 cells was affected by the CMs of shRGC-32 and shRNA-transfected THP-1 macrophages or GV492-RGC-32 and GV492-transfected THP-1 macrophages. b, c HCT-116 cells were pretreated with celecoxib (10 μM), and then were stimulated by CMs from GV492-RGC-32 and GV492-transfected macrophages, respectively. The cell colony formation and migration of HCT-116 cells were determined. d TGF-β1 NAb inhibited COX-2 expression of HCT-116 cells stimulated by the CMs of THP-1 macrophage. All data are shown as the mean ± SD. *p < 0.05, **p < 0.01