2000
Evidence for coassembly of mutant GABACρ1 with GABAAγ2S, glycine α1 and glycine α2 receptor subunits in vitro
Pan Z, Zhang D, Zhang X, Lipton S. Evidence for coassembly of mutant GABACρ1 with GABAAγ2S, glycine α1 and glycine α2 receptor subunits in vitro. European Journal Of Neuroscience 2000, 12: 3137-3145. PMID: 10998097, DOI: 10.1046/j.1460-9568.2000.00198.x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDose-Response Relationship, DrugElectrophysiologyGABA AntagonistsGamma-Aminobutyric AcidGene ExpressionIn Vitro TechniquesMutagenesisNeural InhibitionOocytesPicrotoxinProtein Structure, TertiaryRatsReceptors, GABAReceptors, GABA-AReceptors, GABA-BReceptors, GlycineRetinaXenopus laevisConceptsGlycine alpha1Rho1 subunitAlpha2 subunitHeteromeric receptorsGABA dose-response curveBlockade of GABAVoltage-clamp recordingsGamma-aminobutyric acidXenopus laevis oocyte expression systemTwo-electrode voltage-clamp recordingsDose-response curveResponse propertiesPicrotoxinin sensitivityOocyte expression systemGamma2 subunitGABAReceptor subunitsPharmacological propertiesReceptorsUnique gatingFunctional evidenceGABAAAlpha1Gamma2HomomericRedox modulation of recombinant human GABAA receptors
Pan Z, Zhang X, Lipton S. Redox modulation of recombinant human GABAA receptors. Neuroscience 2000, 98: 333-338. PMID: 10854765, DOI: 10.1016/s0306-4522(00)00114-7.Peer-Reviewed Original ResearchConceptsGABA receptorsRat retinal ganglion cellsRecombinant human GABAA receptorsRetinal ganglion cellsVoltage-clamp recordingsEffect of dithiothreitolLow GABA concentrationsTwo-electrode voltage-clamp recordingsRedox modulationHuman GABAA receptorsGanglion cellsXenopus oocyte expression systemGABAA receptorsModulatory effectsReceptor currentsOocyte expression systemReceptor responsesGABA concentrationPotentiationGABAReceptorsSubunit compositionHomomeric GABAAgent 5M3 domain
1999
Identification and Mechanism of Action of Two Histidine Residues Underlying High-Affinity Zn2+ Inhibition of the NMDA Receptor
Choi Y, Lipton S. Identification and Mechanism of Action of Two Histidine Residues Underlying High-Affinity Zn2+ Inhibition of the NMDA Receptor. Neuron 1999, 23: 171-180. PMID: 10402203, DOI: 10.1016/s0896-6273(00)80763-1.Peer-Reviewed Original ResearchConceptsNR1/NR2B receptorsNR1/NR2ANR2B receptorsN-methyl-D-aspartate receptor activityMechanism of actionExtracellular N-terminal domainXenopus oocyte expression systemNMDA receptorsVoltage-dependent componentVoltage-dependent blockOocyte expression systemReceptor activityHigh-affinity Zn2Recombinant NR1/NR2ANR2AProton inhibitionReceptorsInhibitionZinc inhibitionCritical determinantHigh affinityNMDANMDAR