miR-301b-3p Regulates Breast Cancer Cell Proliferation, Migration, and Invasion by Targeting NR3C2

Figure 2

Upregulation of miR-301b-3p fosters the proliferation, migration, and invasion abilities of breast cancer cells. (a) qRT-PCR was used to detect the transfection efficiency of miR-301b-3p mimic. The effect of miR-301b-3p overexpression on breast cancer cell viability was detected by (b) CCK-8 assay. (c) Transwell assay was performed to assess the effect of miR-301b-3p overexpression on breast cancer cell migration and invasion abilities (100×) ().

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