Table 2.
Analyses of Glioma Individual Cell Displacement.
| Conditions\Parameters | Total length of cell trajectory (μm) | Average speed of cell movement (μm/min)a | Length of final cell displacement (μm) | Average rate of cell displacement (μm/min) b | Coefficient of movement efficiency (CME) c |
|---|---|---|---|---|---|
| FBS | 206.3 ± 4.6 | 0.34 ± 0.07 | 192.99 ± 5.30 | 0.32 ± 0.008 | 0.83 ± 0.04 |
| FBS + FF | 83.30 ± 2.6* | 0.14 ± 0.05* | 58.12 ± 2.10* | 0.09 ± 0.003* | 0.45 ± 0.02* |
| FBS + NVP | 217.03 ± 6 | 0.36 ± 0.009 | 201.31 ± 6.61 | 0.33 ± 0.01 | 0.8 ± 0.01 |
| FBS + FF + NAC | 132.4 ± 3.4 | 0.22 ± 0.005 | 67.7 ± 2.8 | 0.11 ± 0.005 | 0.51 ± 0.02 |
Individual tracks of T98G cell locomotion were generated by determination of cell centroid displacements with time-lapse images taken at 20 minutes intervals during a total observation period of 10 hours. All experimental parameters are identical to those described in the legend to Table 1. The values are given as the mean +/-SEM (n = 50). * Statistically different from FBS at p≤0.05. ** Statistically different from SFM at p≤0.05.