2007
Increased Thalamocortical Synaptic Response and Decreased Layer IV Innervation in GAP-43 Knockout Mice
Albright MJ, Weston MC, Inan M, Rosenmund C, Crair MC. Increased Thalamocortical Synaptic Response and Decreased Layer IV Innervation in GAP-43 Knockout Mice. Journal Of Neurophysiology 2007, 98: 1610-1625. PMID: 17581849, DOI: 10.1152/jn.00219.2007.Peer-Reviewed Original ResearchConceptsExcitatory postsynaptic potentialsField excitatory postsynaptic potentialsGAP-43Thalamocortical synapsesSynaptic responsesCompetitive glutamate receptor antagonistN-methyl-D-aspartate receptorsAcute brain slice preparationBarrel map formationThalamocortical synaptic responsesWild-type littermate controlsGlutamate receptor antagonistsBrain slice preparationGrowth-associated proteinThalamic innervationThalamic neuronsBarrel mapReceptor antagonistIsoxazolepropionate (AMPA) receptorsPostsynaptic potentialsLayer IVSlice preparationBarrel cortexSynaptic transmissionAMPAR function
2003
Adenylyl cyclase I regulates AMPA receptor trafficking during mouse cortical 'barrel' map development
Lu HC, She WC, Plas DT, Neumann PE, Janz R, Crair MC. Adenylyl cyclase I regulates AMPA receptor trafficking during mouse cortical 'barrel' map development. Nature Neuroscience 2003, 6: 939-947. PMID: 12897788, DOI: 10.1038/nn1106.Peer-Reviewed Original ResearchConceptsLong-term depressionLong-term potentiationAMPA receptor traffickingThalamocortical synapsesBarrelless miceBarrel map formationSynaptic AMPAR traffickingAMPAR subunit GluR1Activity-dependent mechanismsReceptor traffickingAC1 activityFunctional AMPARsSurface GluR1Thalamocortical afferentsMap formationAdenylyl cyclase IBarrel mapSubunit GluR1Cortical map formationAMPAR traffickingProtein kinase A (PKA) activitySynapsesAdenylyl cyclaseMiceImmature state
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