Changes in 5-HIAA and 5-HT levels in lumbar CSF following morphine administration to conscious dogs

Microinjection of morphine into the periaqueductal gray evokes the release of serotonin from spinal cord

Tony L. Yaksh, Gertrude M. Tyce · Brain Research · 1979 · 232 citations

Life Sciences, Neurobiology, Neuroscience +12

Spinal serotonin (5-HT) receptor subtypes and nociception.

Frank P. Zemlan, Lee‐Ming Kow, D. W. Pfaff · Journal of Pharmacology and Experimental Therapeutics · 1983 · 98 citations

Medicine, Neuroscience, Pharmacology +14

Morphine analgesia and the bulbospinal serotonergic system: increase in concentration of 5-hydroxyindoleacetic acid in the rat spinal cord with analgesics

Hirohito Shiomi, Hiroko Murakami, Hiroshi Takagi · European Journal of Pharmacology · 1978 · 65 citations

Medicine, Neuroscience, Pharmacology +17

Time-course of alterations in morphine-induced analgesia and nociceptive threshold following medullary raphe lesions

H. K. Proudfit · Neuroscience · 1981 · 64 citations

Medicine, Anesthesiology, Neuropharmacology +15

Effect of acute administration of morphine on newly synthesized 5-hydroxytryptamine in spinal cord of the rat

F Godefroy, J. Weil-Fugazza, Danielle Coudert et al. · Brain Research · 1980 · 37 citations

Medicine, Neuroscience, Pharmacology +11