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Representative RT‐PCR showing changes in the levels of associated gene level in migration and invasion of MCF‐7 cells. A total of 4 × 105 cells were incubated in the diluted medium containing 20 μmol/L ruthenium complexes for 24 h at 37°C. (A) Matrix metalloproteinase (MMP)‐2, (B) MMP‐9, and (C) VEGF expression in ruthenium (III) complex‐treated cells. Values represent mean ± SD from three independent experiments. *P < 0.05 and **P < 0.01 compared with the control group.
