title: Adenosine release in the ventral striatum of the rat is modulated by endogenous nitric oxide.
abstract: The influence of nitric oxide (NO) on adenosine release was investigated by the push-pull technique in the ventral striatum of the urethane-anaesthetized rat. Superfusion with the NO donor diethylamine-NO enhanced, whereas superfusion with the NO synthase inhibitor L-NG-nitroarginine methyl ester decreased the output of adenosine. The effect of L-NG-nitroarginine methyl ester was abolished by L-arginine methyl ester. These findings indicate that, in the ventral striatum of the rat, NO modulates adenosine release.
authors.affiliation: Department of Pharmacology and Toxicology, University of Innsbruck, Austria.
authors.forename: H
authors.initials: H
authors.lastname: Fischer
authors.forename: H
authors.initials: H
authors.lastname: Prast
authors.forename: A
authors.initials: A
authors.lastname: Philippu
mesh_terms: D000241:Adenosine / Q000378:metabolism*; D000818:Animals; D001120:Arginine / Q000031:analogs & derivatives / Q000494:pharmacology; D003342:Corpus Striatum / Q000378:metabolism*; D008297:Male; D009569:Nitric Oxide / Q000502:physiology*; D019335:Nitroarginine; D051381:Rats; D017207:Rats, Sprague-Dawley
chemical_list: D019335:Nitroarginine; D009569:Nitric Oxide; D001120:Arginine; D000241:Adenosine