miR-10a inhibits cell proliferation <i>in vitro</i>.

<p><b>a</b> miR-10a expression in HGC-27 and MGC-803 cells transfected with 50 nmol/L scramble or miR-10a mimic for 48 h. <b>b</b> Growth assays by cck-8 at 0, 1, 2, 3, 4 days after mimic transfection. <b>c</b> Colony formation assay of untreated, scramble-transfected, and miR-10a-transfected HGC-27 cells. <b>d</b> MGC-803 and HGC-27 cells were stained with PE Annexin V and 7-AAD 72 h after treatment with miR-10a mimics or scramble. Early apoptotic cells are shown in the bottom right quadrant. All data are presented as the means ± SD. *, P<0.05; **, P<0.01, ***, P<0.001.