2000
Ionic Mechanisms Underlying Repetitive High-Frequency Burst Firing in Supragranular Cortical Neurons
Brumberg J, Nowak L, McCormick D. Ionic Mechanisms Underlying Repetitive High-Frequency Burst Firing in Supragranular Cortical Neurons. Journal Of Neuroscience 2000, 20: 4829-4843. PMID: 10864940, PMCID: PMC6772270, DOI: 10.1523/jneurosci.20-13-04829.2000.Peer-Reviewed Original ResearchConceptsLayer II/III pyramidal neuronsHigh-frequency burst dischargesAction potential generationAction potentialsPyramidal neuronsCortical neuronsBurst dischargesHigh-frequency burst firingVisual cortical slicesAction potential burstsFirst action potentialBurst-firing modeHigh-frequency burstsPotential generationIonic mechanismsIntrinsic burstsCortical slicesLocal cortical networksBurst firingNeocortical neuronsIntracellular recordingsPostsynaptic neuronsATX IIQX-314Single spiking
1995
Postnatal development of synchronized network oscillations in the ferret dorsal lateral geniculate and perigeniculate nuclei
McCormick D, Trent F, Ramoa A. Postnatal development of synchronized network oscillations in the ferret dorsal lateral geniculate and perigeniculate nuclei. Journal Of Neuroscience 1995, 15: 5739-5752. PMID: 7643215, PMCID: PMC6577643, DOI: 10.1523/jneurosci.15-08-05739.1995.Peer-Reviewed Original ResearchConceptsInhibitory postsynaptic potentialsLow-threshold Ca2PGN neuronsIntracellular recordingsAction potentialsSpindle wavesPostnatal developmentGABAA receptorsRelay cellsElectrophysiological propertiesGABAA antagonist bicuculline methiodideHigh-frequency burst dischargesThreshold Ca2Dorsal lateral geniculate nucleusFerret dorsal lateral geniculate nucleusSpindle wave generationNetwork oscillationsDorsal lateral geniculateAction potential firingLateral geniculate nucleusThalamocortical relay cellsSynchronized network oscillationsBarrages of EPSPsLGNd relay cellsHigh-frequency bursts
1994
Enhanced activation of NMDA receptor responses at the immature retinogeniculate synapse
Ramoa A, McCormick D. Enhanced activation of NMDA receptor responses at the immature retinogeniculate synapse. Journal Of Neuroscience 1994, 14: 2098-2105. PMID: 7908957, PMCID: PMC6577156, DOI: 10.1523/jneurosci.14-04-02098.1994.Peer-Reviewed Original ResearchMeSH Keywords2-Amino-5-phosphonovalerate6-Cyano-7-nitroquinoxaline-2,3-dioneAfferent PathwaysAgingAnimalsBicucullineElectric StimulationEvoked PotentialsFerretsGeniculate BodiesIn Vitro TechniquesKineticsNeuronsQuinoxalinesReceptors, N-Methyl-D-AspartateRetinaSynapsesSynaptic TransmissionTime FactorsVisual PathwaysConceptsNMDA receptorsBicuculline methiodideNMDA-EPSCsPostnatal monthPostnatal weekGABAA receptor-mediated IPSPsAMPA/kainate receptorsOptic tract stimulationReceptor-mediated IPSPsExcitatory postsynaptic currentsNMDA receptor responsesFirst postnatal monthSecond postnatal weekVoltage-clamp recordingsDorsal LGNEPSC durationRetinogeniculate transmissionD-APVSlow EPSPTract stimulationExcitatory transmissionGABAergic inhibitionNeonatal ageRetinogeniculate synapsePostsynaptic currentsDevelopmental changes in electrophysiological properties of LGNd neurons during reorganization of retinogeniculate connections
Ramoa A, McCormick D. Developmental changes in electrophysiological properties of LGNd neurons during reorganization of retinogeniculate connections. Journal Of Neuroscience 1994, 14: 2089-2097. PMID: 8158259, PMCID: PMC6577110, DOI: 10.1523/jneurosci.14-04-02089.1994.Peer-Reviewed Original ResearchConceptsLGNd neuronsImmature neuronsAction potentialsElectrophysiological propertiesLittle spike frequency adaptationDependent action potentialsAction potential activityEarly postnatal lifeWhole-cell recordingsEarly postnatal developmentPatch-clamp techniqueSpike frequency adaptationHigh input resistanceDorsal LGNImmature synapsesCritical developmental periodRetinogeniculate connectionsMembrane potentialPostnatal weekIntracellular injectionPostnatal lifePostnatal developmentNeuronsInput resistanceFrequency adaptation