Figure 4.

The identified genes can be regulated by miR-373. (A) MCF-7 cells were transfected with miR-373 or NC-miRNA. Cells were harvested after 24, 28, 72, or 96 h post-transfection. Real-time PCR was used to measure the mRNA level of identified genes. The expression of β-actin was used as the internal reference. n = 3, **P < 0.01 compared with the sample transfected with NC miRNA. (B) MiR-373 or NC-miRNA was transfected into MCF-7 cell for 72 h. The protein levels of identified genes were detected by Western blotting.