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. 2018 Nov 26;8:554. doi: 10.3389/fonc.2018.00554

Figure 7.

Figure 7

miR-30c-2-3p is involved in the RAB31/GLI1 pathway and regulates GC cell growth and apoptosis via binding to the 3′-UTR of RAB31. (A) Luciferase reporter assay was performed using MKN45 cells to determine if miR-30c-2-3p binds to the 3′-UTR of RAB31. (B,C) RAB31, GLI1, cyclin D1, BAX, and Bcl-2 expression was detected by Western blotting in AGS and MKN45 cells after transfection with miR-30c-2-3p mimics or the inhibitor; GAPDH was used as the control. (D,E) Cell viability was assessed in AGS and MKN45 cells transfected with the miR-30c-2-3p inhibitor and RAB31 siRNA. (F,G) Western blotting was conducted to investigate the levels of RAB31, GLI1, and its downstream proteins in AGS and MKN45 cells co-transfected with the miR-30c-2-3p inhibitor.