Fig. 5

The effect of miR-92b-3p on PTr2 cells. A The miR-92b-3p mimic increased the expression level of miR-92b-3p in PTr2 cells. B The miR-92b-3p promoted the proliferation of PTr2 cells. C The miR-92b-3p mimic increased the mRNA expression level of PCNA in PTr2 cells. D The effect of miR-92b-3p on adhesion ability of PTr2 cells. E The miR-92b-3p promoted the migration of PTr2 cells, scale = 20 μm. Data are mean ± s.d., derived from three independent experiments. * P < 0.05, * *P < 0.01