1995
Cloning of a gamma-aminobutyric acid type C receptor subunit in rat retina with a methionine residue critical for picrotoxinin channel block.
Zhang D, Pan Z, Zhang X, Brideau A, Lipton S. Cloning of a gamma-aminobutyric acid type C receptor subunit in rat retina with a methionine residue critical for picrotoxinin channel block. Proceedings Of The National Academy Of Sciences Of The United States Of America 1995, 92: 11756-11760. PMID: 8524843, PMCID: PMC40481, DOI: 10.1073/pnas.92.25.11756.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceChloride ChannelsCloning, MolecularDose-Response Relationship, DrugDrug ResistanceElectric ConductivityGABA AntagonistsIon ChannelsMethionineMolecular Sequence DataMutagenesis, Site-DirectedPicrotoxinProtein ConformationRatsReceptors, GABARetinaSequence Homology, Amino AcidSesterterpenesStructure-Activity RelationshipConceptsGABAC responsesRat retinaRho 2 subunitsGamma-aminobutyric acidPTX resistanceHeteromeric receptorsReceptor subunitsFunctional homomeric receptorsRho 1 receptorsGABA receptor subunitsInhibitory neurotransmissionMechanism of blockGABA receptorsMammalian retinaConvulsant picrotoxininHomomeric receptorsRat receptorRetinaIonotropic receptorsReceptorsChannel blockPicrotoxininSecond membrane-spanning regionNative receptorPredominant determinantDifferential modulation by sulfhydryl redox agents and glutathione of GABA- and glycine-evoked currents in rat retinal ganglion cells
Pan Z, Bahring R, Grantyn R, Lipton. Differential modulation by sulfhydryl redox agents and glutathione of GABA- and glycine-evoked currents in rat retinal ganglion cells. Journal Of Neuroscience 1995, 15: 1384-1391. PMID: 7869105, PMCID: PMC6577822, DOI: 10.1523/jneurosci.15-02-01384.1995.Peer-Reviewed Original ResearchConceptsRetinal ganglion cellsRat retinal ganglion cellsGlycine-evoked currentsGanglion cellsInhibitory neurotransmissionSingle retinal ganglion cellsInhibitory neurotransmitter systemsWhole-cell recordingsInhibitory receptor systemsModulatory systemAction of glutathioneNeurotransmitter systemsReceptor stimulationMammalian CNSMammalian retinaSingle agentEndogenous redox agentsReceptor systemPatch pipetteGABADifferential modulationGABAANeurotransmissionRetinaExtracellular glutathione
1991
Redox modulatory site of the NMDA receptor–channel complex: Regulation by oxidized glutathione
Sucher N, Lipton S. Redox modulatory site of the NMDA receptor–channel complex: Regulation by oxidized glutathione. Journal Of Neuroscience Research 1991, 30: 582-591. PMID: 1666131, DOI: 10.1002/jnr.490300316.Peer-Reviewed Original ResearchConceptsRedox modulatory siteNMDA receptor-channel complexReceptor-channel complexModulatory siteNMDA responsesFura-2 digital imagingRetinal ganglion cell neuronsWhole-cell current responsesPatch-clamp recording techniquesGanglion cell neuronsCo-agonist glycineIntracellular calcium concentrationCultures of ratNMDA subtypeNMDA receptorsGlutamate receptorsCell neuronsHigh extracellularExtracellular applicationComplete recoveryCalcium concentrationFurther decrementRecording techniquesPredominant actionNMDA