Figure 5.
Effects of tetrandrine with irradiation on cell cycle distribution. (A) CNE1 cells were cultured for 24 h with 1.5 μmol/L tetrandrine, 4 Gy irradiation, or a combination of 1.5 μmol/L tetrandrine and 4 Gy irradiation. The cell cycle distribution of the cells was investigated. (B) CNE cells were cultured for 24 h with 1.8 μmol/L tetrandrine, 4 Gy irradiation, or a combination of 1.8 μmol/L tetrandrine and 4 Gy irradiation. The cell cycle distribution of the cells was investigated. (C) The percentages of cells in the cell cycle phases were determined. The mean and SE were presented for three independent experiments. (*p<0.05 vs control, #p<0.05 vs 4 Gy.)