2019
Zebrafish behavioural profiling identifies GABA and serotonin receptor ligands related to sedation and paradoxical excitation
McCarroll MN, Gendelev L, Kinser R, Taylor J, Bruni G, Myers-Turnbull D, Helsell C, Carbajal A, Rinaldi C, Kang HJ, Gong JH, Sello JK, Tomita S, Peterson RT, Keiser MJ, Kokel D. Zebrafish behavioural profiling identifies GABA and serotonin receptor ligands related to sedation and paradoxical excitation. Nature Communications 2019, 10: 4078. PMID: 31501447, PMCID: PMC6733874, DOI: 10.1038/s41467-019-11936-w.Peer-Reviewed Original ResearchConceptsParadoxical excitationGABAA receptorsCentral nervous system depressantsSerotonin 6 receptorMost anesthetic drugsDifferent neuronal targetsHuman GABAA receptorsNeuronal targetsNeuronal activityAnesthetic drugsMotor activitySerotonin receptor ligandsSedationReceptor ligandsReceptorsCaudal hindbrainAnestheticsPrimary targetPrevious studiesGABATargetNeuronsActivityBrain
2013
Homeostatic Control of Synaptic Transmission by Distinct Glutamate Receptors
Yan D, Yamasaki M, Straub C, Watanabe M, Tomita S. Homeostatic Control of Synaptic Transmission by Distinct Glutamate Receptors. Neuron 2013, 78: 687-699. PMID: 23719165, PMCID: PMC3668311, DOI: 10.1016/j.neuron.2013.02.031.Peer-Reviewed Original ResearchConceptsKainate receptor activityGlutamate receptorsReceptor activitySynaptic transmissionNeuronal activityHigh-affinity kainate receptor subunitKainate receptor-mediated currentsDistinct glutamate receptorsReceptor-mediated currentsAMPA receptor activitySynaptic AMPA receptorsPostsynaptic glutamate receptorsKainate receptor subunitsAbundant excitatory neurotransmitterCerebellar granule cellsReceptor channel propertiesExcitatory neurotransmitterNMDA receptorsAMPA receptorsGranule cellsReceptor subunitsReceptorsSpike generationHomeostatic controlGluK5 subunits
2010
TARP Phosphorylation Regulates Synaptic AMPA Receptors through Lipid Bilayers
Sumioka A, Yan D, Tomita S. TARP Phosphorylation Regulates Synaptic AMPA Receptors through Lipid Bilayers. Neuron 2010, 66: 755-767. PMID: 20547132, PMCID: PMC2887694, DOI: 10.1016/j.neuron.2010.04.035.Peer-Reviewed Original ResearchConceptsAMPA receptor activityTransmembrane AMPA receptor regulatory proteinsReceptor activityGlutamate receptorsSynaptic transmissionAMPA receptorsAMPA receptor-mediated synaptic transmissionPredominant excitatory neurotransmitter receptorsReceptor-mediated synaptic transmissionAMPA-type glutamate receptorsSynaptic AMPA receptorsFast synaptic transmissionIonotropic glutamate receptorsExcitatory neurotransmitter receptorsReceptor regulatory proteinsNeuronal activityNeurotransmitter receptorsPSD-95Synaptic strengthNeural circuitsReceptorsPhosphorylation-dependent mannerStargazinSynapsesTarp phosphorylation