2021
Small Extracellular Vesicles Control Dendritic Spine Development through Regulation of HDAC2 Signaling
Zhang L, Lin TV, Yuan Q, Sadoul R, Lam TT, Bordey A. Small Extracellular Vesicles Control Dendritic Spine Development through Regulation of HDAC2 Signaling. Journal Of Neuroscience 2021, 41: 3799-3807. PMID: 33741723, PMCID: PMC8084316, DOI: 10.1523/jneurosci.0766-20.2021.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCytoplasmDendritic SpinesExosomesExtracellular SpaceFemaleGene Expression Regulation, DevelopmentalHistone Deacetylase 2MaleMicePrimary Cell CultureProteomicsSignal TransductionSynapsesConceptsSmall extracellular vesiclesRegulation of HDAC2Extracellular vesiclesSpine developmentCell-cell signalingTranscriptional programsCortical neuronsSEV releaseTranscriptional decreaseDendritic spinesNeuronal developmentNeuron developmentDendritic spine developmentLines of evidenceHDAC2Paracrine communicationAge-dependent decreaseVesiclesPopulations of neuronsRegulationLC-MS/MSHDAC2 levelsSynaptic targetsExcitatory synapsesSpine growthRab27a-Dependent Paracrine Communication Controls Dendritic Spine Formation and Sensory Responses in the Barrel Cortex
Zhang L, Zhang X, Hsieh LS, Lin TV, Bordey A. Rab27a-Dependent Paracrine Communication Controls Dendritic Spine Formation and Sensory Responses in the Barrel Cortex. Cells 2021, 10: 622. PMID: 33799820, PMCID: PMC8000154, DOI: 10.3390/cells10030622.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCells, CulturedDendritic SpinesExcitatory Postsynaptic PotentialsExtracellular VesiclesFemaleGene Expression Regulation, DevelopmentalGestational AgeMiceParacrine CommunicationPregnancyPyramidal CellsRab27 GTP-Binding ProteinsSensory Receptor CellsSomatosensory CortexSynaptic TransmissionVibrissaeConceptsSmall extracellular vesiclesL4 neuronsParacrine communicationExcitatory synaptic transmissionRelease of sEVsDendritic spine formationCell-autonomous effectsRisk of autismL2/3 neuronsPyramidal neuronsLayer 2/3Somatosensory cortexBarrel cortexCortical neuronsSynaptic transmissionWhisker stimulationSomatosensory informationJuvenile miceSynaptic connectivitySynaptic integrationSpine formationBrain developmentNeuronsSensory stimulationSpine development
2018
In utero electroporation-based translating ribosome affinity purification identifies age-dependent mRNA expression in cortical pyramidal neurons
Huang T, Nguyen L, Lin TV, Gong X, Zhang L, Kim GB, Sarkisian MR, Breunig JJ, Bordey A. In utero electroporation-based translating ribosome affinity purification identifies age-dependent mRNA expression in cortical pyramidal neurons. Neuroscience Research 2018, 143: 44-52. PMID: 29857015, PMCID: PMC6265126, DOI: 10.1016/j.neures.2018.05.006.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainDisks Large Homolog 4 ProteinDoublecortin ProteinElectroporationEmbryonic DevelopmentFemaleGene Expression ProfilingGene Expression Regulation, DevelopmentalGreen Fluorescent ProteinsMaleMiceOligonucleotide Array Sequence AnalysisProtein BiosynthesisPyramidal CellsRecombinant Fusion ProteinsRibosomal Protein L10Ribosomal ProteinsRNA, MessengerSomatosensory CortexSynapsinsConceptsSpecific neuronal populationsRibosomal protein L10aRibosome affinity purificationSelective biological processesNeuronal genesMolecular profileSpecific developmental patternsTarget genesAffinity purificationBiological processesGenesUtero electroporationNeuronal populationsEmbryonic day 14Molecular profilingDevelopmental patternsMRNA expression
2012
miR-132 Enhances Dendritic Morphogenesis, Spine Density, Synaptic Integration, and Survival of Newborn Olfactory Bulb Neurons
Pathania M, Torres-Reveron J, Yan L, Kimura T, Lin TV, Gordon V, Teng ZQ, Zhao X, Fulga TA, Van Vactor D, Bordey A. miR-132 Enhances Dendritic Morphogenesis, Spine Density, Synaptic Integration, and Survival of Newborn Olfactory Bulb Neurons. PLOS ONE 2012, 7: e38174. PMID: 22693596, PMCID: PMC3364964, DOI: 10.1371/journal.pone.0038174.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornCell SurvivalCerebral VentriclesCyclic AMP Response Element-Binding ProteinDendritic SpinesGene Expression Regulation, DevelopmentalGene Knockdown TechniquesMiceMicroRNAsNeurogenesisNeuronal PlasticityNeuronsOlfactory BulbSynapsesConceptsOlfactory bulb neuronsSynaptic integrationMiR-132Bulb neuronsSpine densityFrequency of GABAergicGlutamatergic synaptic inputsSubventricular zone neurogenesisMiR-132 overexpressionMiR-132 expressionMicroRNA miR-132Neonatal SVZTransplanted neuronsDendritic complexityNewborn neuronsNeuronal survivalPostnatal neurogenesisSynaptic inputsTransplant therapyDendritic morphogenesisNeuronsVivo electroporationSurvivalSignificant increasePlasticity program