Fig. 5.

Functions of miR-570–3p in BC cells. qRT-PCR was used to detect the expressions of (A) miR-570–3p, (B)MALAT1 after transfection. (C) The proliferation of BC cells was tested by MTT assay (D-F) The numbers of migrated and invaded BC cells were measured Transwell assay. (G) The IC₅₀ value of doxorubicin in BC cells was determined by MTT assay. All experiments were performed in triplicate. Student's t test was performed. ∗p < 0.05, ∗∗p < 0.01 and ∗∗∗p < 0.001.