Group | G1 fraction | G2 fraction | S fraction |
---|
SaOS-2 | 48.52 ± 1.38 | 36.40 ± 1.12 | 18.0 ± 2.08 |
LV-Control | 46.46 ± 1.56 | 36.42 ± 1.51 | 17.12 ± 1.78 |
LV-siRNA-1 | 58.79 ± 1.54a | 25.09 ± 1.16b | 16.12 ± 2.16 |
- Cell cycle was detected by flow cytometry. The G1 phase fraction of the LV-COX-2siRNAi-1 cells was markedly increased compared with the LV-control and parental SaOS2 cells. a P < 0.01 compared with LV-control cells. Conversly, The G2 phase fraction of the LV-COX-2siRNAi-1 cells was notably decreased compared with the LV-control and parental SaOS2 cells. b P < 0.001 compared with the LV-control and parental SaOS2 cells.