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Figure 5 | Molecular Pain

Figure 5

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 5

Neonatal SP-SAP treatment has no effect on postnatal weight gain but results in increased mechanical sensitivity at maturity. A, Body weight against postnatal age of control rats and rats treated with SP-SAP at P3. B, Mechanical threshold of the left hindpaw against postnatal age in control rats and rats treated with SP-SAP at P3. Control group (N = 6; naive and blank-SAP combined), SP-SAP (N = 4). Data show mean ± SEM. * p < 0.05.

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