Table 2. Cell cycle of PFFs treated with 5-aza-dC.
| 5-aza-dC (nM) | Cell cycle stage (% ± SEM) | ||
| G0/G1 | S | G2/M | |
| 0 | 85.38 ± 0.26 | 5.77 ± 0.13a | 8.85 ± 0.37ab |
| 10 | 86.03 ± 0.19 | 5.27 ± 0.15a | 8.70 ± 0.33a |
| 25 | 85.78 ± 0.40 | 4.35 ± 0.24b | 9.87 ± 0.36ab |
| 50 | 85.85 ± 0.43 | 4.04 ± 0.07b | 10.11 ± 0.50b |
a, b Percentages at the same stage with different superscripts differ significantly (P<0.05).