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Figure 1 | BMC Neuroscience

Figure 1

From: Increased spinal prodynorphin gene expression in reinflammation-associated hyperalgesia after neonatal inflammatory insult

Figure 1

Behavioural analysis using thermal tests after reinflammation. The PWL to a noxious thermal stimulus at baseline and at 24 h after CFA reinflammation was compared between the neonatal CFA group and the neonatal saline group. The results revealed an absence of differences in the baseline PWL to a noxious thermal stimulus between the neonatal CFA group and the neonatal saline group. However, 24 h after reinflammation via CFA injection into the left hind paw, the PWL in the neonatal CFA group was significantly decreased compared with that observed in the neonatal saline group (* P < 0.05).

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