[Analgesia induced by morphine administered to the nucleus accumbens was blocked by naloxone or [Met5] enkephalin antiserum injected into the periaqueductal gray of the rabbit].
L C
LC
Yu
Y S
YS
Shi
J S
JS
Han
D000698:Analgesia; D000818:Animals; D004525:Efferent Pathways; D004744:Enkephalin, Methionine / Q000494:pharmacology*; D007106:Immune Sera / Q000276:immunology; D008297:Male; D008845:Microinjections; D009020:Morphine / Q000037:antagonists & inhibitors*; D009270:Naloxone / Q000494:pharmacology*; D009714:Nucleus Accumbens / Q000502:physiology*; D010146:Pain / Q000503:physiopathology; D010487:Periaqueductal Gray / Q000502:physiology*; D011817:Rabbits; D012684:Sensory Thresholds / Q000187:drug effects; D012686:Septal Nuclei / Q000502:physiology*
D007106:Immune Sera; D009270:Naloxone; D004744:Enkephalin, Methionine; D009020:Morphine