Direct evidence that spinal serotonin and noradrenaline terminals mediate the spinal antinociceptive effects of morphine in the periaqueductal gray

Brain Res. 1979 Jan 5;160(1):180-5. doi: 10.1016/0006-8993(79)90616-4.
No abstract available

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Animals
  • Cerebral Aqueduct / drug effects*
  • Injections, Spinal
  • Methysergide / pharmacology
  • Morphine / pharmacology*
  • Neural Inhibition / drug effects
  • Nociceptors / drug effects*
  • Nociceptors / physiology
  • Norepinephrine / physiology*
  • Phentolamine / pharmacology
  • Rats
  • Receptors, Adrenergic / drug effects
  • Receptors, Adrenergic / physiology*
  • Receptors, Serotonin / drug effects
  • Receptors, Serotonin / physiology*
  • Serotonin / physiology*
  • Spinal Cord / drug effects
  • Spinal Cord / physiology*

Substances

  • Receptors, Adrenergic
  • Receptors, Serotonin
  • Serotonin
  • Morphine
  • Norepinephrine
  • Methysergide
  • Phentolamine