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. 2015 Jun 16;2015:207684. doi: 10.1155/2015/207684

Figure 6.

Figure 6

Effects of miR-451a and miR-451a sponge on cell survival and 4-OHT sensitivity in breast cancer cells. (a-b) MTT assay was performed to test cell survival inhibition rate in MCF-7 (a) and LCC2 (b) cells after being transfected with Lv-miR-451a or Lv-miR-451a sponge or Lv-miR-451a NC and treated with different concentrations of 4-OHT; (c) IC50 value of 4-OHT was determined after cells were transfected with Lv-miR-451a or Lv-miR-451a sponge or Lv-miR-451a NC. ∗ P < 0.05 versus Lv-miR-451a NC (MCF-7); # P < 0.05 versus Lv-miR-451a NC (LCC2) (note: NC means negative control; Lv means lentivirus).