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 excitability
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
1990
Cyclic AMP regulates processing of neuropeptide precursor in bag cell neurons ofAplysia
Azhderian E, Kaczmarek L. Cyclic AMP regulates processing of neuropeptide precursor in bag cell neurons ofAplysia. Journal Of Molecular Neuroscience 1990, 2: 61-70. PMID: 1964064, DOI: 10.1007/bf02876912.Peer-Reviewed Original ResearchConceptsBag cell neuronsEgg-laying hormoneCell neuronsCAMP levelsPresence of tetrodotoxinBag cell clustersAdenylate cyclase activator forskolinELH prohormoneCyclase activator forskolinElevation of cAMPMembrane-permeant cAMP analogAbdominal ganglionControl clustersPermeant cAMP analogueAction potentialsNeuroactive peptidesTreatment of cellsProtein synthesis inhibitor anisomycinActivator forskolinNeuronsProhormoneAfterdischargesCyclic AMPTetrodotoxinComparative peptide mapping
1982
Intracellular modulation of membrane channels by cyclic AMP-mediated protein phosphorylation in peptidergic neurons of Aplysia.
Strumwasser F, Kaczmarek L, Jennings K. Intracellular modulation of membrane channels by cyclic AMP-mediated protein phosphorylation in peptidergic neurons of Aplysia. The FASEB Journal 1982, 41: 2933-9. PMID: 6292000.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsProtein phosphorylationCyclic AMPPotassium channelsBag cell neuronsEgg-laying hormoneMembrane channelsIntracellular modulationPhosphorylationPeptidergic bag cell neuronsCell neuronsExact identityPeptidergic neuronsImportant componentControl eggsElectrical afterdischargeNeuroactive peptidesAMPEggsCorrelated behaviorNeuronsAplysiaPeptides
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
1980
Purification and primary structure of two neuroactive peptides that cause bag cell afterdischarge and egg-laying in Aplysia
Heller E, Kaczmarek L, Hunkapiller M, Hood L, Strumwasser F. Purification and primary structure of two neuroactive peptides that cause bag cell afterdischarge and egg-laying in Aplysia. Proceedings Of The National Academy Of Sciences Of The United States Of America 1980, 77: 2328-2332. PMID: 6929554, PMCID: PMC348708, DOI: 10.1073/pnas.77.4.2328.Peer-Reviewed Original ResearchConceptsBag cell neuronsEgg-laying hormoneCell neuronsNeuroactive peptidesBag cell afterdischargePeptide BPleuroabdominal connectivesAbdominal ganglionRecipient animalsNeuronal receptorsHead gangliaVitro recordingsReproductive tractBag cellsGangliaAtrial glandNeuronsAtrial gland peptidesHormoneGlandGland peptideAgarose gel filtrationPeptide AAplysiaPro-Phe