2023
Chemogenetic regulation of the TARP-lipid interaction mimics LTP and reversibly modifies behavior
Park J, Berthoux C, Hoyos-Ramirez E, Shan L, Morimoto-Tomita M, Wang Y, Castillo P, Tomita S. Chemogenetic regulation of the TARP-lipid interaction mimics LTP and reversibly modifies behavior. Cell Reports 2023, 42: 112826. PMID: 37471228, PMCID: PMC10528344, DOI: 10.1016/j.celrep.2023.112826.Peer-Reviewed Original ResearchGlutamatergic Pathways and Receptors
Tomita S. Glutamatergic Pathways and Receptors. 2023, 197-200. DOI: 10.1007/978-3-031-15070-8_30.Peer-Reviewed Original ResearchGlutamate receptorsSynaptic transmissionSynaptic plasticityReceptor activityGlutamate receptor activityGlutamate-gated cation channelsMajor excitatory neurotransmitterGi/oG protein-coupled receptorsProtein-coupled receptorsGlutamate releaseExcitatory neurotransmitterNMDA receptorsGlutamatergic pathwaysKainate receptorsAMPA receptorsTherapeutic strategiesDistinct synapsesPostsynaptic signalingNeurological disordersSynaptic strengthGq signalingNeurodegenerative diseasesReceptorsCation channels
2016
Glutamatergic Pathways and Receptors
Tomita S. Glutamatergic Pathways and Receptors. 2016, 231-236. DOI: 10.1007/978-3-319-24551-5_29.Peer-Reviewed Original ResearchGlutamate receptorsSynaptic transmissionSynaptic plasticityReceptor activityGlutamate receptor activityGlutamate-gated cation channelsMajor excitatory neurotransmitterGi/oG protein-coupled receptorsProtein-coupled receptorsGlutamate releaseExcitatory neurotransmitterNMDA receptorsGlutamatergic pathwaysKainate receptorsAMPA receptorsTherapeutic strategiesDistinct synapsesPostsynaptic signalingNeurological disordersSynaptic strengthGq signalingNeurodegenerative diseasesReceptorsCation channelsCaMKII Phosphorylation of TARPγ-8 Is a Mediator of LTP and Learning and Memory
Park J, Chávez AE, Mineur YS, Morimoto-Tomita M, Lutzu S, Kim KS, Picciotto MR, Castillo PE, Tomita S. CaMKII Phosphorylation of TARPγ-8 Is a Mediator of LTP and Learning and Memory. Neuron 2016, 92: 75-83. PMID: 27667007, PMCID: PMC5059846, DOI: 10.1016/j.neuron.2016.09.002.Peer-Reviewed Original ResearchConceptsCaMKII phosphorylation siteCaMKII substratePhosphorylation sitesDependent protein kinase IIProtein kinase IIReceptor-dependent activationNMDA receptor-dependent activationProtein phosphorylationAMPAR-mediated transmissionKinase IICaMKII-dependent enhancementLong-term potentiationCaMKII phosphorylationCellular mechanismsPhosphorylationMolecular targetsAMPA receptorsCrucial mediatorSynaptic plasticityMemory formationSynaptic insertionEssential stepSynaptic transmissionActivity-dependent strengtheningBasal transmission
2014
Synaptic localization of neurotransmitter receptors: comparing mechanisms for AMPA and GABAA receptors
Martenson JS, Tomita S. Synaptic localization of neurotransmitter receptors: comparing mechanisms for AMPA and GABAA receptors. Current Opinion In Pharmacology 2014, 20: 102-108. PMID: 25529200, PMCID: PMC4318715, DOI: 10.1016/j.coph.2014.11.011.Peer-Reviewed Original ResearchConceptsSynaptic localizationBasal transmissionGABAA receptorsSynaptic transmissionAMPA receptorsNeurotransmitter receptorsSynaptic plasticityFast synaptic transmissionMultiple receptor subunitsIonotropic neurotransmitter receptorsSynaptic insertionReceptor numberReceptor subunitsReceptorsPrecise mechanismReceptor propertiesAuxiliary subunitsTARP auxiliary subunitsRecent findingsDistinct mechanismsAMPAPostsynapsesPlasticitySynapsesPharmacology
2011
PDZ binding of TARPγ-8 controls synaptic transmission but not synaptic plasticity
Sumioka A, Brown TE, Kato AS, Bredt DS, Kauer JA, Tomita S. PDZ binding of TARPγ-8 controls synaptic transmission but not synaptic plasticity. Nature Neuroscience 2011, 14: 1410-1412. PMID: 22002768, PMCID: PMC3206644, DOI: 10.1038/nn.2952.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAnimalsAnimals, NewbornBiophysicsCalcium ChannelsDisks Large Homolog 4 ProteinElectric StimulationGene Expression Regulation, DevelopmentalGuanylate KinasesHippocampusIn Vitro TechniquesLong-Term PotentiationMembrane ProteinsMiceMice, TransgenicModels, BiologicalMutationNeuronal PlasticityPatch-Clamp TechniquesPDZ DomainsSynaptic TransmissionSynaptophysinSynaptosomes