1995
Gabapentin potentiates the conductance increase induced by nipecotic acid in CA1 pyramidal neurons in vitro
Honmou O, Kocsis J, Richerson G. Gabapentin potentiates the conductance increase induced by nipecotic acid in CA1 pyramidal neurons in vitro. Epilepsy Research 1995, 20: 193-202. PMID: 7796791, DOI: 10.1016/0920-1211(94)00076-9.Peer-Reviewed Original ResearchConceptsRelease of GABACA1 pyramidal neuronsNipecotic acidPyramidal neuronsGABAA receptorsWhole-cell patch-clamp recordingsGABA uptake systemRat optic nerveCalcium-free solutionPeriod of hyperexcitabilityPatch-clamp recordingsChloride equilibrium potentialMechanism of actionGabapentin exposurePartial seizuresPressure microejectionOptic nerveAnticonvulsant gabapentinNonvesicular releaseHippocampal slicesNeuronal inhibitionMetabolic effectsSynaptic transmissionWhole-cell conductanceClamp recordings
1992
A model of NMDA receptor-mediated activity in dendrites of hippocampal CA1 pyramidal neurons
Pongracz F, Poolos N, Kocsis J, Shepherd G. A model of NMDA receptor-mediated activity in dendrites of hippocampal CA1 pyramidal neurons. Journal Of Neurophysiology 1992, 68: 2248-2259. PMID: 1337105, PMCID: PMC2605954, DOI: 10.1152/jn.1992.68.6.2248.Peer-Reviewed Original ResearchConceptsReceptor-mediated conductanceExcitatory postsynaptic potentialsPyramidal neuronsSynaptic responsesSynaptic activationSize of EPSPsExtracellular ion concentration changesNMDA receptor-mediated activityCA1 hippocampal pyramidal cellsCA1 hippocampal pyramidal neuronsHippocampal CA1 pyramidal neuronsDendritic NMDA receptorsRepetitive synaptic activationCA1 pyramidal neuronsInhibitory synaptic responsesFrequency-dependent depressionHippocampal pyramidal neuronsNMDA receptor activationHippocampal pyramidal cellsExtracellular potassium accumulationRepetitive activityIntrinsic membrane conductancesReceptor-mediated activityHz. 4Spike afterdepolarization