2008
PKC-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
1999
Prolonged Activation of Mitochondrial Conductances During Synaptic Transmission
Jonas E, Buchanan J, Kaczmarek L. Prolonged Activation of Mitochondrial Conductances During Synaptic Transmission. Science 1999, 286: 1347-1350. PMID: 10558987, DOI: 10.1126/science.286.5443.1347.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAnimalsCalciumCalcium ChannelsDecapodiformesElectric ConductivityElectric StimulationIntracellular MembranesIon ChannelsIon TransportMicroscopy, ElectronMitochondriaPatch-Clamp TechniquesPorinsPresynaptic TerminalsSynaptic TransmissionTime FactorsVoltage-Dependent Anion ChannelsConceptsChannel activityIon channel activityMitochondrial membraneOnly organellesIntracellular organellesIntact cellsIon channelsMitochondriaOrganellesLarge conductanceTens of secondsPresynaptic terminalsIon transportSynaptic transmissionSynaptic stimulationConductanceElectron microscopyPatch-clamp techniqueMembraneActivityCellsActivationSquidStimulation
1997
Regulation by insulin of a unique neuronal Ca2+ pool and of neuropeptide secretion
Jonas E, Knox R, Smith T, Wayne N, Connor J, Kaczmarek L. Regulation by insulin of a unique neuronal Ca2+ pool and of neuropeptide secretion. Nature 1997, 385: 343-346. PMID: 9002519, DOI: 10.1038/385343a0.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBenzoquinonesCalciumCalcium ChannelsCells, CulturedCyclic AMPEndoplasmic ReticulumHeparinInositol 1,4,5-TrisphosphateInositol 1,4,5-Trisphosphate ReceptorsInsulinInvertebrate HormonesLactams, MacrocyclicNeuronsNeuropeptidesProtein-Tyrosine KinasesQuinonesReceptors, Cytoplasmic and NuclearRifabutinThapsigarginConceptsIntracellular Ca2Neuropeptide secretionSpontaneous action potentialsEffect of insulinSecretion of neuropeptidesTyrosine kinase receptorsAcute riseBag cell neuronsDistal tipNeuronal dischargeNeuronal Ca2Distinct intracellular poolsCell neuronsAction potentialsCyclic AMP analogueInsulinNeuropeptidesInsulin receptorKinase receptorsSecretionPresumed siteNeuronsIntracellular poolMitochondrial Ca2Receptors
1996
Insulin receptor in Aplysia neurons: characterization, molecular cloning, and modulation of ion currents
Jonas E, Knox R, Kaczmarek L, Schwartz J, Solomon D. Insulin receptor in Aplysia neurons: characterization, molecular cloning, and modulation of ion currents. Journal Of Neuroscience 1996, 16: 1645-1658. PMID: 8774433, PMCID: PMC6578688, DOI: 10.1523/jneurosci.16-05-01645.1996.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAmino Acid SequenceAnimalsAplysiaBase SequenceCalcium ChannelsCloning, MolecularDNA, ComplementaryElectrophysiologyImmunohistochemistryInsulinIon ChannelsMolecular ProbesMolecular Sequence DataNeuronsPotassium ChannelsProtein-Tyrosine KinasesReceptor, InsulinTissue DistributionConceptsBag cell neuronsInsulin receptorInsulin-like peptidesImmunocytochemical staining showCell neuronsTyrosine kinase receptorsVertebrate insulinsMolecular cloningHerbimycin ATyrosine residuesTyrosine kinaseKinase receptorsInsulin-like growth factor-1Factor 1Staining showsVoltage-clamped neuronsVoltage-dependent Ca2Growth factor-1Aplysia californicaAplysia neuronsNervous systemReceptorsAction potentialsNeuronsInsulin