1995
Modulation of axonal excitability by neurotransmitter receptors
KOCSIS J, SAKATANI K. Modulation of axonal excitability by neurotransmitter receptors. 1995, 281-295. DOI: 10.1093/acprof:oso/9780195082937.003.0014.Peer-Reviewed Original ResearchNeurotransmitter receptorsGABAA receptorsAxonal GABAA receptorsFunctional GABAA receptorsOptic nerve developmentOptic nerve axonsGABAA receptor activationPossible modulatory roleMammalian nervous systemAxonal excitabilityTrophic influenceNervous systemNerve developmentModulatory roleElectrophysiological propertiesReceptor activationImpulse conductionNerve axonsCertain axonsAxonal regionsReceptorsPossible functional significanceAxonsTransient presenceFunctional significanceGabapentin 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
1993
The attenuation of GABA sensitivity in the maturing myelin-deficient rat optic nerve
Lim J, Utzschneider D, Sakatani K, Kocsis J. The attenuation of GABA sensitivity in the maturing myelin-deficient rat optic nerve. Brain Research 1993, 72: 15-20. PMID: 8384095, DOI: 10.1016/0165-3806(93)90155-4.Peer-Reviewed Original ResearchConceptsOptic nerveRat optic nerveEffect of GABAMD ratsNipecotic acidGABA sensitivityGABA uptake inhibitor nipecotic acidNormal optic nervesGABAA receptor agonistOptic nerve axonsEarly postnatal periodCentral nervous system axonsThird postnatal weekSucrose gap techniqueResult of myelinationLarger GABAAxonal excitabilityControl ratsGABAA receptorsEndogenous releasePostnatal periodPostnatal weekNerve sensitivityNerveGABA
1992
Transient presence and functional interaction of endogenous GABA and GABAA receptors in developing rat optic nerve
Sakatani K, Black J, Kocsis J. Transient presence and functional interaction of endogenous GABA and GABAA receptors in developing rat optic nerve. Proceedings Of The Royal Society B 1992, 247: 155-161. PMID: 1349183, DOI: 10.1098/rspb.1992.0022.Peer-Reviewed Original ResearchConceptsRat optic nerveOptic nerveCentral nervous systemGABAA receptorsIntact rat optic nerveCultured glia cellsFunctional GABAA receptorsGABAA receptor agonistNeonatal optic nerveNeuronal cell bodiesO-2A progenitor cellsNon-synaptic sitesPre-myelinated axonsWhite matter regionsSynthesis of GABAAxonal excitabilityReceptor agonistEndogenous GABAGABA uptakeGlia cellsSynaptic neurotransmittersNervous systemEndogenous neurotransmittersType 2Nerve