2021
Efferent feedback controls bilateral auditory spontaneous activity
Wang Y, Sanghvi M, Gribizis A, Zhang Y, Song L, Morley B, Barson DG, Santos-Sacchi J, Navaratnam D, Crair M. Efferent feedback controls bilateral auditory spontaneous activity. Nature Communications 2021, 12: 2449. PMID: 33907194, PMCID: PMC8079389, DOI: 10.1038/s41467-021-22796-8.Peer-Reviewed Original ResearchConceptsSpontaneous activityEfferent modulationEfferent pathwaysMedial olivocochlear systemCentral nervous systemCentral auditory systemInner hair cellsAuditory systemNicotinic acetylcholine receptorsSpontaneous activity patternsOlivocochlear systemHearing onsetEfferent systemChemogenetic experimentsBilateral couplingNervous systemAcetylcholine receptorsCircuit formationEfferent feedbackFiring patternsHair cellsΑ9/Auditory sensitivityBilateral correlationActivity patterns
2014
Visual Circuit Development Requires Patterned Activity Mediated by Retinal Acetylcholine Receptors
Burbridge TJ, Xu HP, Ackman JB, Ge X, Zhang Y, Ye MJ, Zhou ZJ, Xu J, Contractor A, Crair MC. Visual Circuit Development Requires Patterned Activity Mediated by Retinal Acetylcholine Receptors. Neuron 2014, 84: 1049-1064. PMID: 25466916, PMCID: PMC4258148, DOI: 10.1016/j.neuron.2014.10.051.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAge FactorsAnalysis of VarianceAnimalsAnimals, NewbornCalciumCyclic AMPCyclic GMPCyclooxygenase InhibitorsEye ProteinsFunctional LateralityHomeodomain ProteinsIn Vitro TechniquesMeclofenamic AcidMiceMice, TransgenicPaired Box Transcription FactorsPAX6 Transcription FactorReceptors, NicotinicRepressor ProteinsRetinaRetinal Ganglion CellsRNA, MessengerVisual PathwaysConceptsRetinal wavesCircuit refinementNervous systemNeural circuitsVisual circuit developmentSpontaneous retinal activityRetinal activityRetinorecipient regionsSpontaneous activityAcetylcholine receptorsPharmacological manipulationVisual circuitsSynaptic connectionsVertebrate nervous systemNeural activityOnset of sensationAltered patternCircuit developmentSensory systemsCausal linkEarly developmentActivityBrainReceptors
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
2000
Emergence of ocular dominance columns in cat visual cortex by 2 weeks of age
Crair M, Horton J, Antonini A, Stryker M. Emergence of ocular dominance columns in cat visual cortex by 2 weeks of age. The Journal Of Comparative Neurology 2000, 430: 235-249. PMID: 11135259, PMCID: PMC2412906, DOI: 10.1002/1096-9861(20010205)430:2<235::aid-cne1028>3.0.co;2-p.Peer-Reviewed Original ResearchMeSH KeywordsAgingAnimalsAnimals, NewbornCatsFunctional LateralityGeniculate BodiesNeuronsOcular Physiological PhenomenaSynaptic TransmissionVisual CortexConceptsOcular dominance columnsCat visual cortexOcular dominance column formationWeeks of ageGeniculocortical projectionsGeniculocortical afferentsVisual cortexGeniculocortical afferent segregationPostnatal day 14Lateral geniculate nucleus inputsArea of cortexPrevious anatomic studiesRetrograde labelingOcular dominance patternsAnatomic correlatesAnatomic studyVisual deprivationTransneuronal labelAfferent segregationDay 14Eye dominanceAfferentsAnatomic dataCortexSecond week