title: Studies on the effects of certain 5-HT-3 receptor antagonists on ethanol preference and withdrawal seizures in the rat.
abstract: We tested how certain antagonists of 5-HT-3 receptors affect ethanol consumption and withdrawal seizures in ethanol-dependent Wistar male rats. Low doses of tropisetron (0.001-0.01 mg/kg ip) and ondansetron (0.00025 mg/kg ip) reduced ethanol consumption and preference. Increased ethanol intake was observed, however, after administration of higher doses of ondansetron (0.125 g/kg ip) and granisetron (0.125-0.25 mg/kg ip). Audiogenic seizures in rats withdrawn from ethanol were attenuated by low doses of tropisetron and ondansetron.
authors.affiliation: Department of Pharmacology and Physiology of the Nervous System, Institute of Psychiatry and Neurology, Warszawa, Poland.
authors.forename: W
authors.initials: W
authors.lastname: Kostowski
authors.forename: A
authors.initials: A
authors.lastname: Bisaga
authors.forename: E
authors.initials: E
authors.lastname: Jankowska
authors.forename: P
authors.initials: P
authors.lastname: Krzaścik
mesh_terms: D000161:Acoustic Stimulation; D000437:Alcoholism / Q000188:drug therapy*; D000818:Animals; D004195:Disease Models, Animal; D000431:Ethanol / Q000633:toxicity*; D017829:Granisetron / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D007211:Indoles / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D008297:Male; D017294:Ondansetron / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D051381:Rats; D017208:Rats, Wistar; D011985:Receptors, Serotonin / Q000187:drug effects; D012640:Seizures / Q000188:drug therapy* / Q000209:etiology; D012702:Serotonin Antagonists / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D013375:Substance Withdrawal Syndrome / Q000188:drug therapy*; D000077526:Tropisetron
chemical_list: D000431:Ethanol; D017829:Granisetron; D007211:Indoles; D017294:Ondansetron; D011985:Receptors, Serotonin; D012702:Serotonin Antagonists; D000077526:Tropisetron