Bilateral and differential changes in spinal mu, delta and kappa opioid binding in rats with a painful, unilateral neuropathy

Quantitative receptor autoradiography was used to assess mu, delta and kappa opioid binding sites in the lumbar spinal cord of rats with neuropathic pain due to a unilateral chronic constriction injury (CCI) of the sciatic nerve. Sections from spinal segment L4 were obtained from animals of treatmen... View More