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Figure 8 | World Journal of Surgical Oncology

Figure 8

From: Topoisomerase II trapping agent teniposide induces apoptosis and G2/M or S phase arrest of oral squamous cell carcinoma

Figure 8

The cells were harvested and analyzed with propidium iodide staining to assess cell cycle distribution by FACS analysis and the results were expressed as mean ± SD of three independent experiments. Overlay of cell cycle distributions of Tca8113 cells exposed to 5.0 mg/l of VM-26. The line in yellow, green, red, light blue and brown indicated the cell cycle distributions of control cells, and of cells treated with VM-26 for 12 hours, 24 hours, 36 hours and 48 hours, respectively. The cell cycle of Tca8113 cells were obviously arrested at S phase as time lapsed.

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