title: Multiple opioid ligands and receptors in the control of nociception.
abstract: This paper summarizes the results of recent data characterizing the role of endogenous opioid peptides and opioid receptors in nociception. In addition, evidence is given that antinociception induced by intracerebroventricular injection of opioids into mouse brain is mediated by receptors resembling those mediating the inhibitory action of these substances on the rat vas deferens (putative epsilon-receptors). The endogenous ligands for these receptor are beta-endorphin and the peptides deriving from proenkephalin A.
authors.forename: V
authors.initials: V
authors.lastname: Höllt
authors.forename: P
authors.initials: P
authors.lastname: Sanchez-Blazquez
authors.forename: J
authors.initials: J
authors.lastname: Garzon
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D000701:Analgesics, Opioid / Q000627:therapeutic use; D000818:Animals; D002490:Central Nervous System / Q000503:physiopathology*; D004723:Endorphins / Q000502:physiology* / Q000627:therapeutic use; D006168:Guinea Pigs; D007276:Injections, Intraventricular; D051379:Mice; D009433:Neural Inhibition; D010146:Pain / Q000188:drug therapy / Q000503:physiopathology*; D011817:Rabbits; D051381:Rats; D011957:Receptors, Opioid / Q000502:physiology*
chemical_list: D000700:Analgesics; D000701:Analgesics, Opioid; D004723:Endorphins; D011957:Receptors, Opioid