2019
The critical role of persistent sodium current in hippocampal gamma oscillations
Kang YJ, Clement EM, Sumsky SL, Xiang Y, Park IH, Santaniello S, Greenfield LJ, Garcia-Rill E, Smith BN, Lee SH. The critical role of persistent sodium current in hippocampal gamma oscillations. Neuropharmacology 2019, 162: 107787. PMID: 31550457, PMCID: PMC6952064, DOI: 10.1016/j.neuropharm.2019.107787.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCA1 Region, HippocampalCalcium-Calmodulin-Dependent Protein Kinase Type 2Excitatory Amino Acid AntagonistsExcitatory Postsynaptic PotentialsGABAergic NeuronsGamma RhythmHippocampusInhibitory Postsynaptic PotentialsInterneuronsMiceOptogeneticsParvalbuminsPatch-Clamp TechniquesPhenytoinPyramidal CellsRiluzoleSodiumVoltage-Gated Sodium Channel BlockersConceptsParvalbumin-expressing basket cellsHippocampal gamma oscillationsCortical gamma oscillationsGABAergic interneuronsGamma oscillationsPyramidal cellsNon-inactivating sodium currentExcitatory cellsSodium currentWhole-cell patch-clamp recordingsNetwork oscillationsPatch-clamp recordingsPersistent sodium currentGamma network oscillationsAnticonvulsant efficacyGamma frequency rangeEpilepsy patientsBasket cellsCognitive impairmentAction potentialsSynaptic propertiesSynaptic interactionsOptogenetic stimulationElectrophysiological approachesCA1 network
2013
MeCP2 Regulates the Synaptic Expression of a Dysbindin-BLOC-1 Network Component in Mouse Brain and Human Induced Pluripotent Stem Cell-Derived Neurons
Larimore J, Ryder PV, Kim KY, Ambrose LA, Chapleau C, Calfa G, Gross C, Bassell GJ, Pozzo-Miller L, Smith Y, Talbot K, Park IH, Faundez V. MeCP2 Regulates the Synaptic Expression of a Dysbindin-BLOC-1 Network Component in Mouse Brain and Human Induced Pluripotent Stem Cell-Derived Neurons. PLOS ONE 2013, 8: e65069. PMID: 23750231, PMCID: PMC3672180, DOI: 10.1371/journal.pone.0065069.Peer-Reviewed Original ResearchConceptsMutant miceRett syndrome patientsBDNF contentDeficient miceSyndrome patientsInduced pluripotent stem cell-derived neuronsHuman Induced Pluripotent Stem Cell-Derived NeuronsPluripotent stem cell-derived neuronsStem cell-derived neuronsAutism spectrum disorderNormal human hippocampusCell-derived neuronsHuman inducible pluripotent stem cellsAsymmetric synapsesQuantitative real-time PCRHippocampal samplesReal-time PCRMouse hippocampusHuman neuronsPathogenic mechanismsQuantitative qRT-PCRQuantitative immunohistochemistryExpression of componentsSynaptic expressionInducible pluripotent stem cells