title: Involvement of spinal adenosine in descending antinociception produced by supraspinal receptor-selective opioid agonists.
authors.affiliation: Department of Pharmacology, University of Arizona, Tucson 85724.
authors.forename: Z W
authors.initials: ZW
authors.lastname: Li
authors.forename: G E
authors.initials: GE
authors.lastname: DeLander
authors.forename: F
authors.initials: F
authors.lastname: Porreca
mesh_terms: D000241:Adenosine / Q000502:physiology*; D000700:Analgesics; D000818:Animals; D066298:In Vitro Techniques; D007276:Injections, Intraventricular; D008297:Male; D051379:Mice; D008813:Mice, Inbred ICR; D009294:Narcotics / Q000494:pharmacology*; D009619:Nociceptors / Q000187:drug effects; D011930:Reaction Time / Q000187:drug effects; D013116:Spinal Cord / Q000502:physiology*; D013574:Synaptosomes / Q000187:drug effects / Q000378:metabolism
chemical_list: D000700:Analgesics; D009294:Narcotics; D000241:Adenosine