title: Selective breeding of two rat lines differing in sensitivity to GHB and baclofen.
abstract: Two Wistar-derived rat lines, one sensitive (GHB-S) and the other resistant (GHB-R) to the anesthetic effect of gamma-hydroxybutyric acid (GHB), have been selectively bred. GHB-S and GHB-R rats were also sensitive and resistant, respectively, to the anesthetic effect of baclofen, the prototype GABA(B) receptor agonist, suggesting that they may be useful to elucidate not only the role of endogenous GHB but also that of GABA(B) receptors in sleep and anesthesia.
authors.affiliation: C.N.R. Center for Neuropharmacology, c/o 'Bernard B. Brodie' Department of Neuroscience, University of Cagliari, SS 554, Km. 4.5, I-09042, Monserrato (CA), Italy. colomb@unica.it
authors.forename: G
authors.initials: G
authors.lastname: Colombo
authors.forename: C
authors.initials: C
authors.lastname: Lobina
authors.forename: R
authors.initials: R
authors.lastname: Agabio
authors.forename: G
authors.initials: G
authors.lastname: Brunetti
authors.forename: G
authors.initials: G
authors.lastname: Diaz
authors.forename: M
authors.initials: M
authors.lastname: Littera
authors.forename: S
authors.initials: S
authors.lastname: Melis
authors.forename: M
authors.initials: M
authors.lastname: Pani
authors.forename: R
authors.initials: R
authors.lastname: Reali
authors.forename: S
authors.initials: S
authors.lastname: Serra
authors.forename: G
authors.initials: G
authors.lastname: Vacca
authors.forename: M A
authors.initials: MA
authors.lastname: Carai
authors.forename: G L
authors.initials: GL
authors.lastname: Gessa
mesh_terms: D000762:Anesthesia Recovery Period; D018686:Anesthetics, Intravenous / Q000494:pharmacology*; D000818:Animals; D001418:Baclofen / Q000494:pharmacology*; D001947:Breeding; D004351:Drug Resistance / Q000235:genetics*; D005260:Female; D018755:GABA Agonists / Q000494:pharmacology*; D058786:GABA-B Receptor Agonists; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains / Q000235:genetics*; D017208:Rats, Wistar; D018080:Receptors, GABA-B / Q000502:physiology; D012018:Reflex / Q000187:drug effects; D012978:Sodium Oxybate / Q000494:pharmacology*
chemical_list: D018686:Anesthetics, Intravenous; D018755:GABA Agonists; D058786:GABA-B Receptor Agonists; D018080:Receptors, GABA-B; D012978:Sodium Oxybate; D001418:Baclofen