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. 2020 Feb 27;12:1493–1502. doi: 10.2147/CMAR.S246691

Figure 1.

Figure 1

Curcumin inhibited the viability, colony formation and induced the apoptosis of breast cancer cells. (A) Cell viability of MCF-7 and MDA-MB-231 cells treated by different concentrations of curcumin (0, 10, 20 and 30 μM) for 24 and 48 h was detected by MTT assay; (B) Colony formation rate of MCF-7 and MDA-MB-231 cells treated with different concentrations of curcumin was detected by colony formation assay; (C) Apoptosis rate of MCF-7 and MDA-MB-231 cells treated with different concentrations of curcumin was detected by Flow cytometry. *P < 0.05, **P < 0.01 vs 0 μM.