Fig. 2.

miR-502-5p inhibits gastric cancer cells proliferation in vitro. a Proliferous SGC7901 and MGC803 cells transfected with miR-502-5p or miR-NC were examined by EdU immunostaining assays. EdU positive cells were counted and captured. Values are shown as the mean ± s.d in three independent experiments. *P < 0.05, **P < 0.01. b The cell proliferation of SGC7901 and MGC803 were measured by drawing cell growth curve at 1, 2, 3 and 4 days. OD450 was obtained at the certain time point. c Cell cycle was analyzed by FACS in miR-502-5p-transfected or miR-NC-transfected SGC7901 and MGC803 cells. The overexpression of miR-502-5p induced S phase arrest in GC cells. *P < 0.05, **P < 0.01