| Controls | Acute AIA | Chronic AIA |
---|
CGRP | 10.57 ± 2.13 | 12.21 ± 2.12 | 11.50 ± 1.88 |
SP | 5.38 ± 1.05 | 4.87 ± 2.17 | 5.27 ± 1.30 |
TRPV1 | 7.17 ± 2.44 | 6.92 ± 5.41 | 6.46 ± 4.65 |
β-tubulin | 26.63 ± 7.69 | 23.58 ± 6.54 | 22.34 ± 3.89 |
- Numbers of IENFs per mm length of epidermis that were positive for calcitonin gene-related peptide (CGRP), substance P (SP), transient receptor potential vanilloid 1 (TRPV1), and β-tubulin in left (ipsilateral) paw pad skin are presented as mean ± standard deviation. There were no significant changes in counts of IENFs for these nerve fibre markers