Figure 8From: Spatiotemporal dynamics of re-innervation and hyperinnervation patterns by uninjured CGRP fibers in the rat foot sole epidermis after nerve injury Micrographs showing footpad epidermal CGRP-IR fibers in the Sham versus SNI 10 week groups. There are a significant higher number of epidermal CGRP-IR fibers in the footpads of the SNI group compared to the Sham group. (n = 5), student t-test, * :P < 0.05. Scale bar: 250 μm.Back to article page