TABLE 2.
Effect of cisplatin (10 μM) on the dominant frequency (DF), average period and propagating velocity, compared to baseline.
| DF (cpm) | Average period (s) | Propagating velocity (mm s−1) | Number of repeats (n) | ||||
|---|---|---|---|---|---|---|---|
| Baseline | Cisplatin (10 μM) | Baseline | Cisplatin (10 μM) | Baseline | Cisplatin (10 μM) | ||
| Stomach | 5.8 ± 0.6 | 6.6 ± 1.0** | 4.6 ± 0.4 | 4.4 ± 0.4 | 3.9 ± 5.2 | 4.2 ± 3.4 | 14 |
| Duodenum | 26.2 ± 1.5 | 24.6 ± 1.4* | 2.3 ± 0.1 | 2.5 ± 0.2* | 36.1 ± 28.0 | 75.4 ± 53.9* | 8 |
| Ileum | 24.6 ± 1.6 | 22.4 ± 4.2 | 2.4 ± 0.1 | 2.8 ± 0.3** | 29.9 ± 19.1 | 24.4 ± 34.7 | 9 |
| Colon | 24.6 ± 0.9 | 26.8 ± 1.0*** | 2.4 ± 0.1 | 2.4 ± 0.1 | 8.6 ± 4.4 | 5.3 ± 3.5* | 7 |
Data are mean values ± standard deviations. Significant differences relative to the baseline are indicated as * p < 0.05, ** p < 0.01 or p < 0.001 (paired t-tests).