Pharmacological characterization of nicotinic receptor-stimulated GABA release from mouse brain synaptosomes.
Lu Y, Grady S, Marks M, Picciotto M, Changeux J, Collins A. Pharmacological characterization of nicotinic receptor-stimulated GABA release from mouse brain synaptosomes. Journal Of Pharmacology And Experimental Therapeutics 1998, 287: 648-57. PMID: 9808692.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidGABA releaseMouse brain synaptosomesBrain synaptosomesNicotinic agonistsNicotine bindingBeta2 null mutant miceNull mutant miceRecent electrophysiological studiesRodent brain tissueConcentration-dependent mannerAgonist inhibitionAlpha-BungarotoxinNeurochemical approachesPharmacological characterizationNM tetrodotoxinElectrophysiological studiesSame agonistBrain regionsBrain tissueMutant miceAgonistsEmax valuesBeta2 subunitMaximal release