1998
High-frequency firing helps replenish the readily releasable pool of synaptic vesicles
Wang L, Kaczmarek L. High-frequency firing helps replenish the readily releasable pool of synaptic vesicles. Nature 1998, 394: 384-388. PMID: 9690475, DOI: 10.1038/28645.Peer-Reviewed Original ResearchConceptsReleasable poolPotassium channel blocker tetraethylammoniumChannel blocker Cd2Synaptic vesiclesPresynaptic action potentialHigh-frequency stimulationVoltage-gated Ca2Short-term synaptic depressionCentral nervous systemPatch-clamp recordingsHigh-frequency firingGiant synapsesPostsynaptic mechanismsBuffer EGTAMouse auditoryBlocker tetraethylammoniumSynaptic activitySynaptic depressionPresynaptic terminalsNervous systemAction potentialsRate of replenishmentSynapsesCa2Key signal
1990
Elevated extracellular potassium concentration enhances synaptic activation of N-methyl-d-aspartate receptors in hippocampus
Poolos N, Kocsis J. Elevated extracellular potassium concentration enhances synaptic activation of N-methyl-d-aspartate receptors in hippocampus. Brain Research 1990, 508: 7-12. PMID: 2159824, DOI: 10.1016/0006-8993(90)91110-3.Peer-Reviewed Original ResearchConceptsNMDA receptor activationNMDA receptorsReceptor activationNMDA receptor-mediated componentN-methyl-D-aspartate receptorsElevated extracellular potassium concentrationReceptor-mediated componentReceptor-mediated conductanceChannel blocker tetraethylammoniumCentral nervous systemExtracellular potassium concentrationExtracellular potassium ion concentrationSlowed repolarizationOrthodromic stimulationPotassium equilibrium potentialCA1 regionPyramidal cellsRat hippocampusSynaptic activationBlocker tetraethylammoniumPostsynaptic activityRepetitive stimulationNeuronal activityNervous systemReceptors
1981
Serotonergic inhibition of afterdischarge in peptidergic bag cells
Jennings K, Host J, Kaczmarek L, Strumwasser F. Serotonergic inhibition of afterdischarge in peptidergic bag cells. Developmental Neurobiology 1981, 12: 579-590. PMID: 7310396, DOI: 10.1002/neu.480120606.Peer-Reviewed Original ResearchConceptsEgg-laying hormoneAfterdischarge activityConnective nervesBag cellsSpike frequencyPotassium channel blocker tetraethylammoniumEffects of serotoninBag cell afterdischargeChannel blocker tetraethylammoniumDose-dependent mannerResult of serotoninPeptide hormone releaseNeuroendocrine bag cellsSerotonergic inhibitionSerotonin inhibitionSerotonergic synapsesSerotonergic inputBag cell neuronsHormone releaseIntracellular recordingsSerotonin receptorsBlocker tetraethylammoniumD-butaclamolAfterdischargesElectrical stimulation
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply