2016
International Union of Basic and Clinical Pharmacology. C. Nomenclature and Properties of Calcium-Activated and Sodium-Activated Potassium Channels
Kaczmarek LK, Aldrich RW, Chandy KG, Grissmer S, Wei AD, Wulff H. International Union of Basic and Clinical Pharmacology. C. Nomenclature and Properties of Calcium-Activated and Sodium-Activated Potassium Channels. Pharmacological Reviews 2016, 69: 1-11. PMID: 28267675, PMCID: PMC11060434, DOI: 10.1124/pr.116.012864.Peer-Reviewed Original Research
2014
More Than a Pore: Ion Channel Signaling Complexes
Lee A, Fakler B, Kaczmarek LK, Isom LL. More Than a Pore: Ion Channel Signaling Complexes. Journal Of Neuroscience 2014, 34: 15159-15169. PMID: 25392484, PMCID: PMC4228125, DOI: 10.1523/jneurosci.3275-14.2014.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell AdhesionHumansIon Channel GatingIon ChannelsNeuronsProtein SubunitsProteomicsSignal TransductionConceptsIon channelsHeterologous expression systemIon channel complexSignaling ComplexFunctional dissectionHuman genomeMolecular basisExpression systemSecond messengerHuman diseasesChannel complexCellular excitabilityProteinNew insightsSuch interactionsInteractomeGenomeUnexpected propertiesComplexesMessengerPathwayInteractionDysregulationLocalizationVivo
2012
Gradients and Modulation of K+ Channels Optimize Temporal Accuracy in Networks of Auditory Neurons
Kaczmarek LK. Gradients and Modulation of K+ Channels Optimize Temporal Accuracy in Networks of Auditory Neurons. PLOS Computational Biology 2012, 8: e1002424. PMID: 22438799, PMCID: PMC3305353, DOI: 10.1371/journal.pcbi.1002424.Peer-Reviewed Original ResearchConceptsSpontaneous activityPotassium currentRandom spontaneous activityAuditory brainstem neuronsAuditory brainstem nucleiSubset of neuronsMaximal firing rateHigh rateNormal auditory processingPattern of stimulationBrainstem neuronsBrainstem nucleiSynaptic outputAuditory neuronsChannel expressionSuch neuronsStimulus rateAction potentialsTonotopic axisSound stimulationFiring ratePotassium conductanceNeuronsKv3 channelsIndividual neurons
2010
Fragile X mental retardation protein controls gating of the sodium-activated potassium channel Slack
Brown MR, Kronengold J, Gazula VR, Chen Y, Strumbos JG, Sigworth FJ, Navaratnam D, Kaczmarek LK. Fragile X mental retardation protein controls gating of the sodium-activated potassium channel Slack. Nature Neuroscience 2010, 13: 819-821. PMID: 20512134, PMCID: PMC2893252, DOI: 10.1038/nn.2563.Peer-Reviewed Original ResearchSpecific and rapid effects of acoustic stimulation on the tonotopic distribution of Kv3.1b potassium channels in the adult rat
Strumbos J, Polley D, Kaczmarek L. Specific and rapid effects of acoustic stimulation on the tonotopic distribution of Kv3.1b potassium channels in the adult rat. Neuroscience 2010, 167: 567-572. PMID: 20219640, PMCID: PMC2854512, DOI: 10.1016/j.neuroscience.2010.02.046.Peer-Reviewed Original ResearchMeSH KeywordsAcoustic StimulationAdaptation, PhysiologicalAnimalsAntibody SpecificityAuditory PathwaysAuditory ThresholdImmunohistochemistryIon Channel GatingNerve Tissue ProteinsNeuronal PlasticityRatsRats, Sprague-DawleyReaction TimeRhombencephalonShaw Potassium ChannelsSound LocalizationSynaptic TransmissionTime FactorsUp-RegulationConceptsTotal cellular levelsCytoplasmic C-terminusCellular levelVoltage-gated potassium channel subunitsPotassium channel subunitsTonotopic distributionAdult ratsC-terminusChannel proteinsChannel subunitsSound localization circuitIon channelsProteinExperience-dependent plasticityCultured neuronsPotassium channelsHigh-frequency stimuliAcute slicesMedial nucleusSynaptic activityAuditory neuronsKv3.1 proteinMin of exposureAction potentialsAcoustic stimulation
2005
For K+ channels, Na+ is the new Ca2+
Bhattacharjee A, Kaczmarek LK. For K+ channels, Na+ is the new Ca2+. Trends In Neurosciences 2005, 28: 422-428. PMID: 15979166, DOI: 10.1016/j.tins.2005.06.003.Peer-Reviewed Original ResearchRequirement of Voltage-Gated Calcium Channel ß4 Subunit for T Lymphocyte Functions
Badou A, Basavappa S, Desai R, Peng YQ, Matza D, Mehal WZ, Kaczmarek LK, Boulpaep EL, Flavell RA. Requirement of Voltage-Gated Calcium Channel ß4 Subunit for T Lymphocyte Functions. Science 2005, 307: 117-121. PMID: 15637280, DOI: 10.1126/science.1100582.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCalciumCalcium Channels, L-TypeCalcium SignalingCD4-Positive T-LymphocytesCytokinesDNA-Binding ProteinsIon Channel GatingLymphocyte ActivationMembrane PotentialsMiceMice, Inbred C3HMice, Inbred C57BLMutationNFATC Transcription FactorsNuclear ProteinsPatch-Clamp TechniquesPhosphorylationProtein SubunitsReceptors, Antigen, T-CellT-LymphocytesTranscription FactorsConceptsT lymphocytesCalcium channelsVoltage-gated calcium channelsT lymphocyte functionT cell receptor stimulationCell receptor stimulationCytokine productionLymphocyte functionCalcium influxReceptor stimulationCalcium responseCalcium entryTranscription factor NFATCav1 channelsLymphocytesAlpha1 subunitCav channelsNormal functionNonexcitable cellsDisplay impairmentsExcitable cellsChannel openingMolecular identityDiverse physiological processesPhysiological processes
2003
Slick (Slo2.1), a Rapidly-Gating Sodium-Activated Potassium Channel Inhibited by ATP
Bhattacharjee A, Joiner WJ, Wu M, Yang Y, Sigworth FJ, Kaczmarek LK. Slick (Slo2.1), a Rapidly-Gating Sodium-Activated Potassium Channel Inhibited by ATP. Journal Of Neuroscience 2003, 23: 11681-11691. PMID: 14684870, PMCID: PMC6740956, DOI: 10.1523/jneurosci.23-37-11681.2003.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAmino Acid SequenceAnimalsCells, CulturedChloridesCHO CellsCloning, MolecularCricetinaeElectric ConductivityHumansIon Channel GatingKineticsMolecular Sequence DataPotassium ChannelsPotassium Channels, Sodium-ActivatedRatsSequence AlignmentSodiumTissue DistributionXenopus
2002
Act locally: new ways of regulating voltage-gated ion channels.
McKay SE, Kaczmarek LK. Act locally: new ways of regulating voltage-gated ion channels. Molecular Interventions 2002, 2: 215-8. PMID: 14993392, DOI: 10.1124/mi.2.4.215.Peer-Reviewed Original ResearchProtein Kinase Modulation of a Neuronal Cation Channel Requires Protein–Protein Interactions Mediated by an Src homology 3 Domain
Magoski NS, Wilson GF, Kaczmarek LK. Protein Kinase Modulation of a Neuronal Cation Channel Requires Protein–Protein Interactions Mediated by an Src homology 3 Domain. Journal Of Neuroscience 2002, 22: 1-9. PMID: 11756482, PMCID: PMC6757624, DOI: 10.1523/jneurosci.22-01-00001.2002.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAmino Acid MotifsAmino Acid SequenceAnimalsAplysiaCationsCells, CulturedIon Channel GatingIon ChannelsMacromolecular SubstancesMembrane PotentialsMolecular Sequence DataMultiprotein ComplexesNeuronsPatch-Clamp TechniquesPeptidesPhosphorylationProtein BindingProtein Kinase CSrc Homology DomainsConceptsProtein-protein interactionsSrc homology 3 domainProtein kinase CSH3 domainSH3 domain-mediated interactionsDomain-mediated interactionsIon channelsSrc SH3 domainProtein kinase modulationMultiprotein complexesPDZ domainAdaptor proteinProtein kinaseKinase modulationIon channel modulationKinase CMotif peptideCation channel activationKinaseChannel open probabilityCation channelsMembrane depolarizationChannel activationChannel modulationProtein
1998
Direct and indirect regulation of a single ion channel
Magoski N, Kaczmarek L. Direct and indirect regulation of a single ion channel. The Journal Of Physiology 1998, 509: 1-1. PMID: 9547374, PMCID: PMC2230943, DOI: 10.1111/j.1469-7793.1998.001bo.x.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsActivation of Kv3.1 channels in neuronal spine-like structures may induce local potassium ion depletion
Wang L, Gan L, Perney T, Schwartz I, Kaczmarek L. Activation of Kv3.1 channels in neuronal spine-like structures may induce local potassium ion depletion. Proceedings Of The National Academy Of Sciences Of The United States Of America 1998, 95: 1882-1887. PMID: 9465111, PMCID: PMC19207, DOI: 10.1073/pnas.95.4.1882.Peer-Reviewed Original ResearchConceptsSpine-like structuresIon channelsMembrane structureMembrane compartmentsVesicle compartmentKv3.1 channelsBulk cytoplasmElectron immunomicroscopyCHO cellsPostsynaptic membraneVesiclesMembrane patchesSpine-like protrusionsNeuronal membrane structurePotassium channel Kv3.1Channel Kv3.1CellsComplete inactivationInactivationCompartmentsRapid depletionCentral nervous systemSlow refillingSynaptic stimulationNeuronal structures
1996
Manipulation of the delayed rectifier Kv1.5 potassium channel in glial cells by antisense oligodeoxynucleotides
Roy M, Saal D, Perney T, Sontheimer H, Waxman S, Kaczmarek L. Manipulation of the delayed rectifier Kv1.5 potassium channel in glial cells by antisense oligodeoxynucleotides. Glia 1996, 18: 177-184. PMID: 8915650, DOI: 10.1002/(sici)1098-1136(199611)18:3<177::aid-glia2>3.0.co;2-x.Peer-Reviewed Original ResearchConceptsGlial cellsKv1.5 channel proteinSpinal cordKv1.5 proteinCultured spinal cordTEA-insensitive currentSpinal cord astrocytesRectifier current densityPotassium channel typesAntisense oligodeoxynucleotide treatmentKv1.5 potassium channelAdult ratsCerebellar slicesChannel proteinsAstrocytesOligodeoxynucleotide treatmentPotassium channelsRectifier currentEndfoot processesSuch treatmentCurrent activationAntisense oligodeoxynucleotidesCordCellsTreatment
1993
Mode-switching of a voltage-gated cation channel is mediated by a protein kinase A-regulated tyrosine phosphatase
Wilson G, Kaczmarek L. Mode-switching of a voltage-gated cation channel is mediated by a protein kinase A-regulated tyrosine phosphatase. Nature 1993, 366: 433-438. PMID: 8247151, DOI: 10.1038/366433a0.Peer-Reviewed Original ResearchConceptsVoltage-gated cation channelsTyrosine phosphataseProtein kinase A. MoreoverProtein kinase ACation channelsAplysia bag cell neuronsBag cell neuronsKinase ATyrosine kinasePatch-clamp studiesPhosphataseGating modesCell neuronsA. MoreoverNeuronal excitabilityNervous system tissueKinaseCentral nervous system tissueEnzyme
1991
The molecular biology of K+ channels
Perney T, Kaczmarek L. The molecular biology of K+ channels. Current Opinion In Cell Biology 1991, 3: 663-670. PMID: 1772658, DOI: 10.1016/0955-0674(91)90039-2.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsNeuropeptide inhibition of voltage-gated calcium channels mediated by mobilization of intracellular calcium
Kramer R, Kaczmarek L, Levitan E. Neuropeptide inhibition of voltage-gated calcium channels mediated by mobilization of intracellular calcium. Neuron 1991, 6: 557-563. PMID: 1849723, DOI: 10.1016/0896-6273(91)90058-8.Peer-Reviewed Original ResearchMeSH KeywordsCalciumCalcium ChannelsElectrophysiologyIntracellular MembranesIon Channel GatingNeuropeptidesProtein Kinase CThyrotropin-Releasing HormoneConceptsThyrotropin-releasing hormoneVoltage-gated calcium channelsVoltage-gated Ca2Protein kinase CInactivation of Ca2Pituitary tumor cellsVariety of agentsHormone secretionNeurotransmitter inhibitionIntracellular calciumResult of Ca2Calcium channelsIntracellular Ca2Inhibits Ca2Kinase CEndocrine cellsRoutine useTumor cellsPatch-clamp electrodesPlasma membrane channelsDependent inactivationInhibitionHormoneSecretionCa2