Figure 3.

miR-29b-3p suppresses the proliferation, invasion and migration of 22Rv1 cells by inhibiting the expression of YWHAE. (A) A Cell Counting Kit-8 assay was used to detect the effect of co-transfection of miR-29b-3p and YWHAE on the proliferation of 22Rv1 cells. (B) Transwell assay was used to detect the effect of co-transfection of miR-29b-3p and YWHAE on the invasion ability of 22Rv1 cells. (C) A cell scratch assay was used to detect the effect of co-transfection of miR-29b-3p and YWHAE on the migration ability of 22Rv1 cells. The images were captured under an inverted fluorescent microscope (magnification, ×100). P<0.01 for comparisons with different letters. miR, microRNA; YWHAE, tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein epsilon.