2008
Protein Kinase C Modulates Inactivation of Kv3.3 Channels*
Desai R, Kronengold J, Mei J, Forman SA, Kaczmarek LK. Protein Kinase C Modulates Inactivation of Kv3.3 Channels*. Journal Of Biological Chemistry 2008, 283: 22283-22294. PMID: 18539595, PMCID: PMC2494927, DOI: 10.1074/jbc.m801663200.Peer-Reviewed Original ResearchPKC-Induced Intracellular Trafficking of CaV2 Precedes Its Rapid Recruitment to the Plasma Membrane
Zhang Y, Helm JS, Senatore A, Spafford JD, Kaczmarek LK, Jonas EA. PKC-Induced Intracellular Trafficking of CaV2 Precedes Its Rapid Recruitment to the Plasma Membrane. Journal Of Neuroscience 2008, 28: 2601-2612. PMID: 18322103, PMCID: PMC2830008, DOI: 10.1523/jneurosci.4314-07.Peer-Reviewed Original ResearchConceptsProtein kinase CActivation of PKCPlasma membraneGrowth conesLatrunculin BIntracellular traffickingActin polymerizationIntact microtubulesIntact actinKinase CChannel insertionPKC activationIon channelsMicrotubule polymerizationRapid recruitmentOrganellesLamellipodiumSubunitsMicrotubulesActinMembraneActivationRecruitmentCone terminalsNew sites
2005
Association/Dissociation of a Channel–Kinase Complex Underlies State-Dependent Modulation
Magoski NS, Kaczmarek LK. Association/Dissociation of a Channel–Kinase Complex Underlies State-Dependent Modulation. Journal Of Neuroscience 2005, 25: 8037-8047. PMID: 16135761, PMCID: PMC2873328, DOI: 10.1523/jneurosci.1903-05.2005.Peer-Reviewed Original ResearchConceptsProtein kinase CSrc homology 3 domainCation channelsSrc tyrosine kinasePKC-dependent modulationPhorbol esterSrc-dependent regulationAplysia bag cell neuronsBag cell neuronsProtein kinaseAssociated kinaseAssociation/dissociationEgg-laying hormonePhosphotyrosine stainingTyrosine kinaseKinase CKinaseReproductive behaviorNonselective cation channelsIon channelsChannel activityUnstimulated neuronsDependent modulationCell neuronsLong-term excitabilityAcoustic environment determines phosphorylation state of the Kv3.1 potassium channel in auditory neurons
Song P, Yang Y, Barnes-Davies M, Bhattacharjee A, Hamann M, Forsythe ID, Oliver DL, Kaczmarek LK. Acoustic environment determines phosphorylation state of the Kv3.1 potassium channel in auditory neurons. Nature Neuroscience 2005, 8: 1335-1342. PMID: 16136041, DOI: 10.1038/nn1533.Peer-Reviewed Original ResearchMeSH KeywordsAcoustic StimulationAction PotentialsAnimalsAnimals, NewbornBrain StemCHO CellsCricetinaeCricetulusDose-Response Relationship, RadiationElectric StimulationEnzyme InhibitorsFunctional LateralityGene Expression RegulationImmunohistochemistryIn Vitro TechniquesIndolesMaleimidesNeuronsPatch-Clamp TechniquesPhosphorylationProtein Kinase CRatsRats, Sprague-DawleyTetradecanoylphorbol AcetateConceptsKv3.1 potassium channelAction potentialsAuditory neuronsPotassium channelsShort-duration action potentialsRat brainstem neuronsAuditory brainstem nucleiProtein kinase CHigh-frequency spikingHigh-frequency auditoryBrainstem neuronsHigh-frequency stimuliBrainstem nucleiSynaptic stimulationNeuronsInteraural differencesSound localizationIntrinsic electrical propertiesKinase C
2002
Protein 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
2001
Casein Kinase 2 Determines the Voltage Dependence of the Kv3.1 Channel in Auditory Neurons and Transfected Cells
Macica C, Kaczmarek L. Casein Kinase 2 Determines the Voltage Dependence of the Kv3.1 Channel in Auditory Neurons and Transfected Cells. Journal Of Neuroscience 2001, 21: 1160-1168. PMID: 11160386, PMCID: PMC6762230, DOI: 10.1523/jneurosci.21-04-01160.2001.Peer-Reviewed Original ResearchMeSH KeywordsAlkaline PhosphataseAnimalsAuditory PathwaysBinding SitesBrain StemCasein Kinase IICDC2-CDC28 KinasesCHO CellsCricetinaeCyclin-Dependent Kinase 2Cyclin-Dependent KinasesElectric StimulationEnzyme InhibitorsIn Vitro TechniquesMembrane PotentialsNeuronsNeuropeptidesPatch-Clamp TechniquesPhosphorylationPotassium ChannelsPotassium Channels, Voltage-GatedPrecipitin TestsProtein Kinase CProtein Serine-Threonine KinasesRatsShaw Potassium ChannelsTetradecanoylphorbol AcetateTransfectionConceptsCasein kinase 2Kinase 2Casein kinase IIProtein kinase CKv3.1 channelsChinese hamster ovary cellsHamster ovary cellsConstitutive phosphorylationPhosphatase treatmentKinase IIKinase CTransfected CellsVoltage-dependent activationOvary cellsWhole-cell conductancePhosphorylationPotassium channelsRectifier channelsBiophysical characteristicsInactivationKv3.1 potassium channelVoltage dependenceActivationKv3.1Patch-clamp recordings
1998
Protein Kinase C Regulates a Vesicular Class of Calcium Channels in the Bag Cell Neurons of Aplysia
White B, Nick T, Carew T, Kaczmarek L. Protein Kinase C Regulates a Vesicular Class of Calcium Channels in the Bag Cell Neurons of Aplysia. Journal Of Neurophysiology 1998, 80: 2514-2520. PMID: 9819259, DOI: 10.1152/jn.1998.80.5.2514.Peer-Reviewed Original Research
1997
Identification of a Vesicular Pool of Calcium Channels in the Bag Cell Neurons of Aplysia californica
White B, Kaczmarek L. Identification of a Vesicular Pool of Calcium Channels in the Bag Cell Neurons of Aplysia californica. Journal Of Neuroscience 1997, 17: 1582-1595. PMID: 9030618, PMCID: PMC6573390, DOI: 10.1523/jneurosci.17-05-01582.1997.Peer-Reviewed Original ResearchConceptsBag cell neuronsCalcium channel alpha1 subunitAplysia nervous systemProtein kinase CCell neuronsAplysia californicaBag cell clustersCalcium channelsChannel alpha1 subunitCell clustersVesicular channelsMembrane proteinsReverse-transcribed RNAVesicular localizationPlasma membraneEgg-laying hormoneMolecular mechanismsSubcellular distributionKinase CLysoTracker RedDense-core vesiclesAcidic organellesGrowth conesCalcium channel subtypesCalcium current modulation
1991
Neuropeptide 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 ResearchConceptsThyrotropin-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 inactivationInhibitionHormoneSecretionCa2Phosphorylation of membrane‐associated proteins by phorbol esters in isolated bag cell neurons of Aplysia
Azhderian E, Kaczmarek L. Phosphorylation of membrane‐associated proteins by phorbol esters in isolated bag cell neurons of Aplysia. Developmental Neurobiology 1991, 22: 105-115. PMID: 2030336, DOI: 10.1002/neu.480220202.Peer-Reviewed Original ResearchConceptsProtein kinase CBag cell neuronsKinase CPlasma membrane-containing fractionsProtein kinase C inhibitor H7Membrane-associated proteinsPhorbol esterExtent of phosphorylationMembrane-containing fractionsCell neuronsMembrane proteinsProtein phosphorylationNew speciesPhosphorylation statePlasma membraneTetradecanoyl phorbol 13Inhibitor H7Inactive phorbol esterIntact cellsPhosphate incorporationProtein extractsPhosphoproteinExtracellular mediumPhosphorylationProtein
1989
Protein kinase inhibitors selectively block phorbol ester- or forskolin- induced changes in excitability of Aplysia neurons
Conn P, Strong J, Azhderian E, Nairn A, Greengard P, Kaczmarek L. Protein kinase inhibitors selectively block phorbol ester- or forskolin- induced changes in excitability of Aplysia neurons. Journal Of Neuroscience 1989, 9: 473-479. PMID: 2537389, PMCID: PMC6569795, DOI: 10.1523/jneurosci.09-02-00473.1989.Peer-Reviewed Original ResearchConceptsProtein kinase CBag cell neuronsVoltage-dependent calcium currentsCAMP-PKPhorbol esterKinase CCell neuronsAction potentialsCalcium currentInhibitor of PKCProtein kinase inhibitorsPhorbol ester-induced enhancementKinase inhibitor 1Protein kinase inhibitor 1Adenylate cyclase activator forskolinCyclase activator forskolinProtein inhibitorGranule movementVoltage-dependent currentsCell action potentialsCAMP analogEffect of forskolinActivator forskolinPhorbol ester-induced changesNeuronal excitabilityInhibitors of protein kinase C prevent enhancement of calcium current and action potentials in peptidergic neurons of Aplysia
Conn P, Strong J, Kaczmarek L. Inhibitors of protein kinase C prevent enhancement of calcium current and action potentials in peptidergic neurons of Aplysia. Journal Of Neuroscience 1989, 9: 480-487. PMID: 2918372, PMCID: PMC6569798, DOI: 10.1523/jneurosci.09-02-00480.1989.Peer-Reviewed Original ResearchTHE ROLE OF PROTEIN KINASE C AND PHOSPHOINOSITIDE METABOLITES IN NEURONS THAT CONTROL PROLONGED REPRODUCTIVE BEHAVIORS IN APLYSIA
Kaczmarek L. THE ROLE OF PROTEIN KINASE C AND PHOSPHOINOSITIDE METABOLITES IN NEURONS THAT CONTROL PROLONGED REPRODUCTIVE BEHAVIORS IN APLYSIA. 1989, 129-141. DOI: 10.1016/b978-0-12-375655-8.50014-7.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
1987
Stimulation of protein kinase C recruits covert calcium channels in Aplysia bag cell neurons
Strong J, Fox A, Tsien R, Kaczmarek L. Stimulation of protein kinase C recruits covert calcium channels in Aplysia bag cell neurons. Nature 1987, 325: 714-717. PMID: 2434853, DOI: 10.1038/325714a0.Peer-Reviewed Original ResearchConceptsProtein kinase CBag cell neuronsKinase CProtein kinaseCyclic AMP-dependent protein kinaseAMP-dependent protein kinaseAplysia bag cell neuronsCell neuronsCalcium channelsSingle-channel levelExcitable cellsKinaseUntreated cellsUnitary conductanceCalcium currentPeptidergic bag cell neuronsVoltage-activated calcium channelsCardiac muscleDifferent unitary conductancesCellsDifferent mechanismsVoltage-activated calcium currentsChannel levelSecond classNeuronsThe role of protein kinase C in the regulation of ion channels and neurotransmitter release
Kaczmarek L. The role of protein kinase C in the regulation of ion channels and neurotransmitter release. Trends In Neurosciences 1987, 10: 30-34. DOI: 10.1016/0166-2236(87)90122-6.Peer-Reviewed Original ResearchProtein kinase CKinase CLipid environmentSecond messengerIntact cellsPhysiological activatorTypes of cellsAmount of neurotransmitterIon channelsChloride channelsPhorbol esterDiacylglycerolSynthetic diacylglycerolNeurotransmitter releaseEnzymeActivatorHormonal stimulationRegulationCellsImportant roleNervous systemNerve cellsMessengerActivityRole
1986
Phorbol Esters, Protein Phosphorylation and the Regulation of Neuronal Ion Channels
Kaczmarek L. Phorbol Esters, Protein Phosphorylation and the Regulation of Neuronal Ion Channels. Journal Of Experimental Biology 1986, 124: 375-392. PMID: 2428907, DOI: 10.1242/jeb.124.1.375.Peer-Reviewed Original ResearchConceptsProtein kinase CKinase CProtein kinase C resultsPhorbol esterNeuronal ion channelsProtein phosphorylationPlasma membraneLipid environmentIntact cellsIon channelsSuch activatorsEndogenous diacylglycerolVertebratesDiacylglycerolSynthetic diacylglycerolPhosphatidyl serineActivatorEndogenous electrical propertiesInactive speciesSynaptic transmissionInvertebratesCalcium channelsKinasePhosphorylationNervous system
1985
Calcium/phosphatidylserine/diacylglycerol-dependent protein phosphorylation in the Aplysia nervous system
DeRiemer SA, Greengard P, Kaczmarek LK. Calcium/phosphatidylserine/diacylglycerol-dependent protein phosphorylation in the Aplysia nervous system. Journal Of Neuroscience 1985, 5: 2672-2676. PMID: 4045549, PMCID: PMC6565129, DOI: 10.1523/jneurosci.05-10-02672.1985.Peer-Reviewed Original ResearchConceptsProtein kinase CProtein kinase activityAplysia nervous systemBag cell neuronsKinase CProtein phosphorylationKinase activityDiacylglycerol-dependent protein kinaseEndogenous substrate proteinsEndogenous enzymesCytosolic fractionTumor-promoting phorbol diestersCell neuronsSubstrate proteinsCell clustersBag cell clustersProtein kinaseDalton proteinMammalian tissuesSpecific substratesNervous systemPhosphorylationBovine brainMammalian brainPolymixin B sulfateEnhancement of calcium current in Aplysia neurones by phorbol ester and protein kinase C
DeRiemer SA, Strong JA, Albert KA, Greengard P, Kaczmarek LK. Enhancement of calcium current in Aplysia neurones by phorbol ester and protein kinase C. Nature 1985, 313: 313-316. PMID: 2578617, DOI: 10.1038/313313a0.Peer-Reviewed Original ResearchConceptsProtein kinase CKinase CProtein kinase presentEndogenous protein kinase CKinase presentProtein kinase1Molecular mechanismsCellular componentsPhorbol ester TPAIon channelsPhorbol esterMammalian brainTumor-promoting phorbol ester TPAMollusc AplysiaPhysiological propertiesEnzymeNeuronal excitabilityDirect evidenceKinase1PhosphorylationProteinHigh concentrationsActivationAplysia