TABLE 1.
The wound edge velocity on plastic and glass surface.
| Cell line | Velocity (μm/h) |
Ratio (%) | p-value | |
| Plastic | Glass | |||
| 3T3 | 8.49 | 11.58 | 73.40* | p < 0.001 |
| HPF | 12.33 | 12.9 | 95.56 | ns, p = 0.0876 |
| HaCaT | 18.18 | 19.55 | 93.02 | ns, p = 0.3638 |
| A549 | 9.17 | 16.66 | 55.07* | p < 0.001 |
| HeLa | 17.88 | 12.29 | 145.51* | p < 0.001 |
| PC-3 | 10.29 | N/A∗∗ | N/A∗∗ | N/A∗∗ |
| MCF-7 | 14.41 | 16.61 | 86.76 | ns, p = 0.1983 |
| MCF DOX | 9.72 | 11.76 | 82.63* | p < 0.0001 |
| HT1080 | 25.76 | 26.54 | 97.04 | ns, p = 0.7457 |
| U2OS | 27.09 | 27.78 | 97.49 | ns, p = 0.1648 |
All differences marked by (*) are highly significant, p < 0.001. **PC-3 cells are not capable of spreading and forming a solid lattice, which is required for wound healing assay.