Pre-injury administration of morphine prevents development of neuropathic hyperalgesia through activation of descending monoaminergic mechanisms in the spinal cord in mice
The present study examined whether pre-injury administration of morphine can prevent partial sciatic nerve injury-induced neuropathic pain in mice. We observed that pre-injury administration of subcutaneous (s.c.) and intracerebroventricular (i.c.v.) morphine dose-dependently prevented the developme...
| Main Authors: | , |
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| Format: | Online |
| Language: | English |
| Published: |
BioMed Central
2005
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1175856/ |