FIGURE 2.
Analysis of cell cycle alterations in C2BBe1, LS1034 and WiDr cells after exposure to AA and 5-FU, Oxa or Iri alone or in CT for 48 h. The results are represented in percentage (%) of cells in the pre-G0/G1 peak and in the G0/G1, S and G2/M phases of the cell cycle. The results express the mean and standard error of at least three independent experiments, in duplicate. Statistically significant differences are marked with ∗p < 0.05, ∗∗p < 0.01, and ∗∗∗p < 0.001.