Table 2. The Percentage of Apoptotic Cells Treated with 5-Aza-CdR at Different Time Periods.
| Cell line | Drug | Dose ( μ M ) | Duration (h) | Apoptosis (%) | P-value |
| SW 480 | 5-Aza-CdR | 5 | 24 | 13.59 | 0.001 |
| SW 480 | 5-Aza-CdR | 5 | 48 | 45.09 | 0.001 |
| SW 948 | 5-Aza-CdR | 5 | 24 | 5.55 | 0.690 |
| SW 948 | 5-Aza-CdR | 5 | 48 | 13.21 | 0.001 |