Fig. 2.

Effect of miR-30b-5p on cell proliferation and migration of glioma cells. (A) Glioma cells were overexpressed miR-30b-5p or vector control (miR-NC). The expression level was detected by qRT-PCR. Data are expressed as fold change (mean ± SE). ^*P < 0.05 vs SHG44; ^**P < 0.05 vs miR-NC (n = 3); (B) the cellular proliferation of glioma cells overexpressing miR-30b-5p or miR-NC was monitored by Cyquant assay after 5 days incubation compared with the non-treatment cells. Data are expressed as fold change (mean ± SE) compared with day 0. ^*P < 0.05, one-way ANOVA followed by Tukey’s multiple comparison; (C) representative images of the colony formation potential of wild type SHG44 cells or cells overexpressing miR-30b-5p.