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. 2011 Dec 30;27(4):1116–1122. doi: 10.3892/or.2011.1615

Figure 1.

Figure 1

Bmi-1 regulates radiosensitivity in MCF-7 cell line. (A) Western blot analysis performed on pMSCV control vector and expressing Bmi-1 using anti-Bmi-1, and anti-α-tubulin antibodies. (B) Increased expression of Bmi-1 enhances resistance to radiotherapy. P=0.007; ANOVA test (C) Western blot analysis performed on shBmi-1 or vector cells using anti-Bmi-1, and anti-α-tubulin antibodies. (D) Down-regulation of Bmi-1 increase the sensitivity of MCF-7 cells to irradiation. P<0.001; ANOVA test.