2024
Hebbian instruction of axonal connectivity by endogenous correlated spontaneous activity
Matsumoto N, Barson D, Liang L, Crair M. Hebbian instruction of axonal connectivity by endogenous correlated spontaneous activity. Science 2024, 385: eadh7814. PMID: 39146415, DOI: 10.1126/science.adh7814.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxonsMiceMice, Mutant StrainsNeuronal PlasticityReceptors, N-Methyl-D-AspartateRetinal Ganglion CellsSuperior ColliculiConceptsSpontaneous activitySpontaneous retinal wavesAxonal connectionsPatterns of correlated activityNeonatal miceEvidence in vivoRetinal wavesPostsynaptic neuronsNeuronal activityIn vivoAxonal arborsAxonal processesAxonsRetinocollicular axonsNeural connectionsIndividual axonsMorphological changesSubcellular precisionEndogenous pattern
2020
Retinal and Callosal Activity-Dependent Chandelier Cell Elimination Shapes Binocularity in Primary Visual Cortex
Wang BS, Bernardez Sarria MS, An X, He M, Alam NM, Prusky GT, Crair MC, Huang ZJ. Retinal and Callosal Activity-Dependent Chandelier Cell Elimination Shapes Binocularity in Primary Visual Cortex. Neuron 2020, 109: 502-515.e7. PMID: 33290732, PMCID: PMC7943176, DOI: 10.1016/j.neuron.2020.11.004.Peer-Reviewed Original ResearchConceptsPrimary visual cortexVisual cortexTranscallosal pathwayVisual fieldDeficient binocular visionGABAergic chandelier cellsBinocular circuitsBinocular visionChandelier cellsRetinal activityTranscallosal projectionsGeniculocortical inputCallosal activityCenter visual fieldBinocular regionCortexMassive apoptosisDevelopmental assemblyCritical periodV1IpsiBlockadePathwayBinocularityMice
2019
Synapse-Selective Control of Cortical Maturation and Plasticity by Parvalbumin-Autonomous Action of SynCAM 1
Ribic A, Crair MC, Biederer T. Synapse-Selective Control of Cortical Maturation and Plasticity by Parvalbumin-Autonomous Action of SynCAM 1. Cell Reports 2019, 26: 381-393.e6. PMID: 30625321, PMCID: PMC6345548, DOI: 10.1016/j.celrep.2018.12.069.Peer-Reviewed Original ResearchConceptsCortical plasticityCell adhesion molecule-1Critical periodJuvenile-like plasticityAdhesion molecule-1Primary visual cortexVisual critical periodThalamocortical inputsCortical maturationCircuit maturationV1 plasticityParvalbumin interneuronsFeedforward inhibitionSynaptic cell adhesion molecule 1Cell-autonomous mechanismsBrief lossCortical responsesSynaptic lociMolecule-1Visual cortexSynaptic factorsInterneuronsSpecific knockdownAdulthoodEyes
2012
Synapse maturation is enhanced in the binocular region of the retinocollicular map prior to eye opening
Furman M, Crair MC. Synapse maturation is enhanced in the binocular region of the retinocollicular map prior to eye opening. Journal Of Neurophysiology 2012, 107: 3200-3216. PMID: 22402661, PMCID: PMC3774562, DOI: 10.1152/jn.00943.2011.Peer-Reviewed Original ResearchConceptsSuperior colliculusLateral superior colliculusMedial superior colliculusEye openingP6-7Synaptic strengthBinocular interactionEye-specific segregationPatch-clamp recordingsRetinocollicular synapsesIpsilateral eyeNeonatal miceSlice preparationSynaptic basisMonocular enucleationDendritic arborsSynapse maturationTarget neuronsRetinal axonsDendritic branchingRetinocollicular mapSynaptic connectivityPostsynaptic partnersBinocular competitionSynapse development
2011
Visual map development depends on the temporal pattern of binocular activity in mice
Zhang J, Ackman JB, Xu HP, Crair MC. Visual map development depends on the temporal pattern of binocular activity in mice. Nature Neuroscience 2011, 15: 298-307. PMID: 22179110, PMCID: PMC3267873, DOI: 10.1038/nn.3007.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAnimalsAnimals, NewbornBrain MappingCalciumChannelrhodopsinsCritical Period, PsychologicalFunctional LateralityIn Vitro TechniquesLightLuminescent ProteinsMiceMice, Inbred C57BLMice, TransgenicNeuronal PlasticityPatch-Clamp TechniquesReceptors, NicotinicRetinaRetinal Ganglion CellsSuperior ColliculiTime FactorsVision, BinocularVisual PathwaysConceptsDorsal lateral geniculate nucleusEye-specific segregationSpontaneous retinal wavesLateral geniculate nucleusPrimary visual cortexMouse visual systemBinocular activityRetinal wavesGeniculate nucleusCircuit refinementSuperior colliculusSpecific temporal featuresVisual cortexBursts of activityDefinitive evidenceVisual systemColliculusBinocularityCortexMiceActivity
2008
Mechanisms of response homeostasis during retinocollicular map formation
Shah RD, Crair MC. Mechanisms of response homeostasis during retinocollicular map formation. The Journal Of Physiology 2008, 586: 4363-4369. PMID: 18617562, PMCID: PMC2614012, DOI: 10.1113/jphysiol.2008.157222.Peer-Reviewed Original ResearchMeSH KeywordsAfferent PathwaysAnimalsHomeostasisMiceMice, KnockoutNeuronal PlasticityRetinal Ganglion CellsSuperior ColliculiSynapsesConceptsResponse homeostasisSynaptic plasticityIntrinsic excitabilityRetinocollicular map formationActivity-dependent developmentMouse superior colliculusHomeostatic plasticity mechanismsTotal synaptic inputReceptive fieldsDifferent mutant miceVisual receptive fieldsStrength of synapsesDifferent cellular mechanismsHebbian synaptic plasticityNeuronal outputSynaptic inputsSuperior colliculusRunaway excitationSynaptic scalingMutant miceNeural circuitsFunctional connectivityIndividual neuronsHomeostatic mechanismsCellular mechanismsCortical Adenylyl Cyclase 1 Is Required for Thalamocortical Synapse Maturation and Aspects of Layer IV Barrel Development
Iwasato T, Inan M, Kanki H, Erzurumlu RS, Itohara S, Crair MC. Cortical Adenylyl Cyclase 1 Is Required for Thalamocortical Synapse Maturation and Aspects of Layer IV Barrel Development. Journal Of Neuroscience 2008, 28: 5931-5943. PMID: 18524897, PMCID: PMC2733830, DOI: 10.1523/jneurosci.0815-08.2008.Peer-Reviewed Original ResearchConceptsTC synapsesLayer IV barrel neuronsCritical period plasticityPrimary somatosensory cortexFormation of barrelsAdenylyl cyclase 1Knock-out (KO) miceType 1 adenylyl cyclaseDendritic asymmetryBarrel neuronsThalamocortical synapsesActivity-dependent mannerTrigeminal pathwayFormation of cAMPSomatosensory cortexBarrel cortexBarrel developmentSynapse maturationPresynaptic maturationBarrel hollowsTC axonsSubcortical regionsFunctional maturationMutant miceBRL miceRetinocollicular Synapse Maturation and Plasticity Are Regulated by Correlated Retinal Waves
Shah RD, Crair MC. Retinocollicular Synapse Maturation and Plasticity Are Regulated by Correlated Retinal Waves. Journal Of Neuroscience 2008, 28: 292-303. PMID: 18171946, PMCID: PMC6671137, DOI: 10.1523/jneurosci.4276-07.2008.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAlpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidAnimalsAnimals, NewbornBehavior, AnimalDose-Response Relationship, RadiationElectric StimulationExcitatory Amino Acid AntagonistsIn Vitro TechniquesMiceMice, KnockoutN-MethylaspartateNeuronal PlasticityPatch-Clamp TechniquesQuinoxalinesReceptors, NicotinicRetinaSuperior ColliculiSynapsesSynaptic TransmissionVisual PathwaysConceptsFirst postnatal weekRetinal wavesPostnatal weekSynapse maturationAMPA/NMDA ratioRetinotopic map refinementSpontaneous retinal wavesNicotinic ACh receptorsSecond postnatal weekRetinocollicular synapsesSynapses decreasesPattern of activationNMDA ratioSynaptic strengtheningACh receptorsQuantal amplitudeRetinotopic map formationSuperior colliculusControl synapsesSynaptic changesCoincident activityPlasticity protocolsFirst weekBeta2 subunitWeeks
2006
Barrel Map Development Relies on Protein Kinase A Regulatory Subunit IIβ-Mediated cAMP Signaling
Inan M, Lu HC, Albright MJ, She WC, Crair MC. Barrel Map Development Relies on Protein Kinase A Regulatory Subunit IIβ-Mediated cAMP Signaling. Journal Of Neuroscience 2006, 26: 4338-4349. PMID: 16624954, PMCID: PMC6674004, DOI: 10.1523/jneurosci.3745-05.2006.Peer-Reviewed Original ResearchConceptsBarrel map formationLayer IV neuronsActivity-dependent developmentAMPA receptor functionCAMP/PKA-dependent pathwayLong-term potentiationThalamocortical synapsesThalamocortical afferentsTC synapsesThalamocortical synapseBarrel cortexPKA targetsBarrel patternCortical developmentPKA-dependent pathwayBrain circuitryPostsynaptic processesSynapse formationReceptor functionCAMP-dependent protein kinaseHebbian mechanismsDevelopmental increaseMiceSynapsesActivity-dependent modelsRole of Efficient Neurotransmitter Release in Barrel Map Development
Lu HC, Butts DA, Kaeser PS, She WC, Janz R, Crair MC. Role of Efficient Neurotransmitter Release in Barrel Map Development. Journal Of Neuroscience 2006, 26: 2692-2703. PMID: 16525048, PMCID: PMC6675166, DOI: 10.1523/jneurosci.3956-05.2006.Peer-Reviewed Original ResearchMeSH KeywordsAdenylyl CyclasesAlpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidAnimalsAnimals, NewbornBlotting, WesternBrain MappingCalciumDizocilpine MaleateDose-Response Relationship, DrugDrug InteractionsElectric StimulationExcitatory Amino Acid AgonistsExcitatory Amino Acid AntagonistsExcitatory Postsynaptic PotentialsGene Expression Regulation, DevelopmentalGTP-Binding ProteinsIn Vitro TechniquesMiceMice, Inbred C57BLMice, KnockoutMice, Mutant StrainsModels, NeurologicalNeural PathwaysNeuronal PlasticityNeurotransmitter AgentsN-MethylaspartatePatch-Clamp TechniquesSomatosensory CortexSynapsinsThalamusTime FactorsConceptsThalamocortical afferentsEfficient neurotransmitter releaseNeurotransmitter releaseBarrelless miceActivity-dependent processesNeuronal circuit formationAdenylyl cyclase IBarrel mapSynaptic transmissionPresynaptic terminalsPresynaptic functionCircuit formationCortical mapsMutant miceMiceNeuronal modulesRelease efficacyEfficient synaptic transmissionActive zone proteinsZone proteinEfficacyMap developmentRIM proteinsAC1 functionRelease
2001
Barrel Cortex Critical Period Plasticity Is Independent of Changes in NMDA Receptor Subunit Composition
Lu H, Gonzalez E, Crair M. Barrel Cortex Critical Period Plasticity Is Independent of Changes in NMDA Receptor Subunit Composition. Neuron 2001, 32: 619-634. PMID: 11719203, DOI: 10.1016/s0896-6273(01)00501-3.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrain MappingCritical Period, PsychologicalExcitatory Amino Acid AntagonistsExcitatory Postsynaptic PotentialsGene Expression Regulation, DevelopmentalLong-Term PotentiationMiceMice, Inbred C57BLMice, KnockoutNeuronal PlasticityPiperidinesQuinoxalinesReceptors, AMPAReceptors, N-Methyl-D-AspartateSomatosensory CortexSynapsesThalamusConceptsNMDA receptor subunit compositionReceptor subunit compositionSubunit compositionMouse somatosensory barrel cortexCritical periodNR2A knockout miceCritical period plasticitySomatosensory barrel cortexNMDAR subunit compositionCurrent kineticsAfferent innervationBarrel cortexNR2B subunitKnockout miceSynaptic plasticityNR2A subunitPlasticity windowSubunits
2000
Neurotrophin-4/5 Alters Responses and Blocks the Effect of Monocular Deprivation in Cat Visual Cortex during the Critical Period
Gillespie D, Crair M, Stryker M. Neurotrophin-4/5 Alters Responses and Blocks the Effect of Monocular Deprivation in Cat Visual Cortex during the Critical Period. Journal Of Neuroscience 2000, 20: 9174-9186. PMID: 11124995, PMCID: PMC2412905, DOI: 10.1523/jneurosci.20-24-09174.2000.Peer-Reviewed Original ResearchConceptsDeprived eyeVisual cortexNT-4/5Monocular deprivationCritical periodIntrinsic signal optical imagingEarly postnatal lifeCat visual cortexCortical cellsNT-3Ocular dominancePostnatal lifeAlters responsesVisual stimulationCortexCorrelated activityHr exposureNeural responsesStimulus orientationEyesInfusionNeuronsDeprivationResponsePeriod
1999
Neuronal activity during development: permissive or instructive?
Crair M. Neuronal activity during development: permissive or instructive? Current Opinion In Neurobiology 1999, 9: 88-93. PMID: 10072369, DOI: 10.1016/s0959-4388(99)80011-7.Peer-Reviewed Original Research