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Figure 4 | Molecular Pain

Figure 4

From: Lamina I NK1 expressing projection neurones are functional in early postnatal rats and contribute to the setting up of adult mechanical sensory thresholds

Figure 4

Neonatal SP-SAP treatment has no effect on expression of GFAP, PKCγ, CGRP, IB4 and 5-HT in the superficial dorsal horn at P48. Immunohistochemistry for GFAP (Figure 4A), PKCγ (Figure 4B), CGRP (Figure 4C), IB4 (Figure 4D), 5-HT (Figure 4E) in dorsal horn of naïve rats and rats treated with SP-SAP at P48. Scale bar, 50 μm.

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