Research Paper Volume 13, Issue 7 pp 9627—9645

Figure 5. MiR-330-3p highly expresses and acts as an oncogene in BC cells. (A–B) QRT-PCR assays revealed miR-330-3p expression in BC patient tissues and BC cell lines. (C–H) MTT assays and colony formation assays were performed in MDA-MB-231 and MDA-MB-468 cell lines to determine the effect of miR-330-3p-inhibitor and miR-330-3p-mimics on proliferation. (I–J) Effect of miR-330-3p-mimics on proliferation in MDA-MB-231 and MDa-MB-468 cells by western blot. (^*p < 0.05, ^**p < 0.01, ^***p < 0.001, ^****p < 0.0001).