2017
Loss of TrkB Signaling in Parvalbumin-Expressing Basket Cells Results in Network Activity Disruption and Abnormal Behavior
Xenos D, Kamceva M, Tomasi S, Cardin JA, Schwartz ML, Vaccarino FM. Loss of TrkB Signaling in Parvalbumin-Expressing Basket Cells Results in Network Activity Disruption and Abnormal Behavior. Cerebral Cortex 2017, 28: 3399-3413. PMID: 28968898, PMCID: PMC6132287, DOI: 10.1093/cercor/bhx173.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBehavior, AnimalCerebral CortexElectrophysiological PhenomenaEvoked PotentialsInterneuronsLearning DisabilitiesMembrane GlycoproteinsMemory DisordersMice, Inbred C57BLMice, KnockoutMovement DisordersNeocortexNeuronsParvalbuminsProtein-Tyrosine KinasesPyramidal CellsSurvival AnalysisConceptsBrain-derived neurotrophic factorCKO miceBasket cellsParvalbumin cellsExcitatory neuronsParvalbumin-expressing (PV-expressing) basket cellsPutative excitatory neuronsParvalbumin-Expressing InterneuronsPrincipal excitatory neuronsInhibitory synaptic connectionsCell-intrinsic roleCortical interneuron developmentConditional knockout miceTrkB receptorsMotor deficitsTrkB SignalingPyramidal neuronsGABAergic systemNeurotrophic factorLocal field potentialsProfound hyperactivityCortical volumeNeuronal activityKnockout miceSensory cortex
2015
VGF and Its C-Terminal Peptide TLQP-62 Regulate Memory Formation in Hippocampus via a BDNF-TrkB-Dependent Mechanism
Lin WJ, Jiang C, Sadahiro M, Bozdagi O, Vulchanova L, Alberini CM, Salton SR. VGF and Its C-Terminal Peptide TLQP-62 Regulate Memory Formation in Hippocampus via a BDNF-TrkB-Dependent Mechanism. Journal Of Neuroscience 2015, 35: 10343-10356. PMID: 26180209, PMCID: PMC4502270, DOI: 10.1523/jneurosci.0584-15.2015.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAvoidance LearningBrainBrain-Derived Neurotrophic FactorConditioning, PsychologicalDown-RegulationEnzyme ActivatorsEnzyme InhibitorsExcitatory Postsynaptic PotentialsFlavanonesGreen Fluorescent ProteinsIn Vitro TechniquesMaleMemoryMiceMice, Inbred C57BLMice, TransgenicNerve Growth FactorsNeuronsNeuropeptidesPeptidesRatsRats, Long-EvansReceptor, trkBConceptsVGF-derived peptide TLQP-62BDNF-TrkB signalingTrkB receptor signalingTLQP-62BDNF-TrkBHippocampal memory consolidationMemory formationVGF expressionActivity-dependent BDNF secretionMemory consolidationReceptor signalingLong-term memory formationSecretion of BDNFBDNF/TrkBAlternative treatment modalitySynaptic plasticity markersHippocampal slice preparationAdult mouse hippocampusExpression of VGFImpaired fear memoryImpairs memory formationSubsequent CREB phosphorylationBDNF secretionFear memory formationTrkB receptors
2009
Dendritic Branching of Olfactory Bulb Mitral and Tufted Cells: Regulation by TrkB
Imamura F, Greer CA. Dendritic Branching of Olfactory Bulb Mitral and Tufted Cells: Regulation by TrkB. PLOS ONE 2009, 4: e6729. PMID: 19707543, PMCID: PMC2727791, DOI: 10.1371/journal.pone.0006729.Peer-Reviewed Original ResearchConceptsMitral/TrkB activationOlfactory bulbApical dendritesDendritic developmentLateral dendriteDendritic branchingExternal plexiform layerReciprocal dendrodendritic synapsesEarly postnatal daysOlfactory bulb mitralTrkB neurotrophin receptorMammalian olfactory bulbSame odor receptorOlfactory sensory neuronsTufted CellsDendrodendritic synapsesTrkB receptorsDendritic differentiationOB neuronsProjection neuronsPlexiform layerNeurotrophin receptorPostnatal daySensory neurons
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