Baseline characterizations of deep dorsal horn WDR neurons from naive and SNL rats
Data represent mean ± S.E.M. Range of neuronal depths recorded from in parentheses
| Naive (n = 14) | SNL (n = 12) | |
|---|---|---|
| Depth (μm) | 747 ± 19.72 (630–870) | 611 ± 31.29 (515–750) |
| A threshold (mA) | 0.03 ± 0.01 | 0.05 ± 0.01 |
| C threshold (mA) | 0.28 ± 0.08 | 0.43 ± 0.08 |
| Aβ evoked (APs) | 119 ± 8.12 | 124 ± 10.49 |
| Aδ evoked (APs) | 216 ± 15.77 | 225 ± 19.15 |
| C evoked (APs) | 489 ± 44.66 | 561 ± 52.85 |
| Postdischarge (APs) | 344 ± 34.78 | 376 ± 38.44 |
| Brush (APs) | 443 ± 44.86 | 494 ± 50.21 |
| 2g (APs) | 33 ± 7.39 | 43 ± 8.42 |
| 8g (APs) | 347 ± 28.64 | 394 ± 36.69 |
| 15g (APs) | 647 ± 38.19 | 702 ± 52.86 |
| 26g (APs) | 950 ± 54.00 | 1011 ± 54.42 |
| 60g (APs) | 1346 ± 59.70 | 1336 ± 67.77 |
| 35°C (APs) | 305 ± 51.78 | 322 ± 46.27 |
| 42°C (APs) | 593 ± 61.28 | 486 ± 54.70 |
| 45°C (APs) | 823 ± 74.55 | 740 ± 78.18 |
| 48°C (APs) | 1238 ± 168.70 | 1202 ± 97.39 |
| Acetone (APs) | 76 ± 18.54 | 62 ± 24.13 |
| Ethyl chloride (APs) | 534 ± 86.72 | 536 ± 62.25 |