Table 1.
Average number of Dil-labelled, FG-labelled, Dil/FG-labelled neurons and Dil/FG-labelled CGRP-ir neurons (n=10)
| Level of DRGs | Dil-labelled neurons | FG-labelled neurons | Dil/FG (double)-labelled neurons | Dil/FG-labelled CGRP-ir neurons |
|---|---|---|---|---|
| L1 | 300±50 | 70±10 | 0.8±0.1 (0.3%*, 1.2%**) | 0.3±0.1 (38%***) |
| L2 | 550±64 | 254±33 | 3.2±0.2 (0.6%, 1.3%) | 2±0.3 (63%) |
| L3 | 577±60 | 524±62 | 8.1±0.9 (1.4%, 1.5%) | 5±0.7 (62%) |
| L4 | 155±18 | 175±21 | 1.8±0.2 (1.2%, 1.0%) | 1.0±0.1 (56%) |
| L5 | 30±5 | 21±5 | 0±0 (0%, 0%) | 0±0 (0%) |
| L6 | 21±5 | 3±0 | 0.3±0.04 (1.4%, 10%) | 0.2±0.3 (67%) |
| Total | 1634±214 | 1047±129 | 14.2±1.8 (0.87%, 1.34%) | 8.5±1.0 (60%) |
* Proportion of Dil/FG-labelled neurons among Dil-labelled neurons
** Proportion Dil/FG-labelled neurons among FG-labelled neurons
*** Proportion of double-labelled CGRP-ir neurons among double-labelled neurons