2017
Protein Tyrosine Phosphatase δ Mediates the Sema3A-Induced Cortical Basal Dendritic Arborization through the Activation of Fyn Tyrosine Kinase
Nakamura F, Okada T, Shishikura M, Uetani N, Taniguchi M, Yagi T, Iwakura Y, Ohshima T, Goshima Y, Strittmatter SM. Protein Tyrosine Phosphatase δ Mediates the Sema3A-Induced Cortical Basal Dendritic Arborization through the Activation of Fyn Tyrosine Kinase. Journal Of Neuroscience 2017, 37: 7125-7139. PMID: 28637841, PMCID: PMC6705738, DOI: 10.1523/jneurosci.2519-16.2017.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCells, CulturedCerebral CortexDendritesEnzyme ActivationFemaleGene Expression Regulation, EnzymologicMaleMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicNeuronal PlasticityProtein-Tyrosine KinasesProto-Oncogene Proteins c-fynReceptor-Like Protein Tyrosine Phosphatases, Class 2Semaphorin-3AConceptsCortical dendritic growthBasal dendritesCultured dorsal root ganglion neuronsCortical layer V neuronsPrimary cultured dorsal root ganglion (DRG) neuronsDorsal root ganglion neuronsWild-type cortical neuronsBasal dendritic arborizationLayer V neuronsAxon guidanceDouble heterozygous mutantsSpecific guidance cuesProtein tyrosine phosphatase δAxon guidance cuesPoor arborizationV neuronsGuidance cuesGanglion neuronsDendritic arborizationCortical neuronsMutant miceSemaphorin 3ASrc kinaseActivation of FynGrowth cone collapse response
2015
Erasure of fear memories is prevented by Nogo Receptor 1 in adulthood
Bhagat SM, Butler SS, Taylor JR, McEwen BS, Strittmatter SM. Erasure of fear memories is prevented by Nogo Receptor 1 in adulthood. Molecular Psychiatry 2015, 21: 1281-1289. PMID: 26619810, PMCID: PMC4887429, DOI: 10.1038/mp.2015.179.Peer-Reviewed Original ResearchConceptsPost-traumatic stress disorderExtinction trainingFear memorySpontaneous fear recoveryBasolateral amygdalaJuvenile rodentsFear recoveryFear renewalFear extinctionFear expressionInhibitory synapse markersNgR1 expressionStress disorderNogo receptor 1Anxiety disordersInfralimbic cortexCritical periodNeural plasticityMemoryTemporary windowsReceptor 1TrainingAdulthoodNgR1 functionNaive micePlasticity of Intact Rubral Projections Mediates Spontaneous Recovery of Function after Corticospinal Tract Injury
Siegel CS, Fink KL, Strittmatter SM, Cafferty WB. Plasticity of Intact Rubral Projections Mediates Spontaneous Recovery of Function after Corticospinal Tract Injury. Journal Of Neuroscience 2015, 35: 1443-1457. PMID: 25632122, PMCID: PMC4308593, DOI: 10.1523/jneurosci.3713-14.2015.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDesigner DrugsFunctional LateralityGene Expression RegulationGlial Fibrillary Acidic ProteinLocomotionMaleMiceMice, Inbred C57BLMice, TransgenicMuscle StrengthMyelin ProteinsNeuronal PlasticityNogo ProteinsPsychomotor DisordersPyramidal TractsRaphe NucleiRecovery of FunctionSpinal Cord InjuriesStereotyped BehaviorTime FactorsConceptsSpinal cord injurySpontaneous functional recoveryFunctional recoverySpontaneous recoveryIncomplete spinal cord injuryCorticospinal tract lesionsWeeks of lesionCorticospinal tract injuryNogo receptor 1Nucleus raphe magnusTract injuryRubrospinal projectionsTract lesionsCord injuryRaphe magnusCircuit rearrangementsAdult CNSCircuit plasticityLocomotor functionAdult micePharmacogenetic toolsRed nucleusRubral projectionReceptor 1Extensive sprouting
2014
Nogo limits neural plasticity and recovery from injury
Schwab ME, Strittmatter SM. Nogo limits neural plasticity and recovery from injury. Current Opinion In Neurobiology 2014, 27: 53-60. PMID: 24632308, PMCID: PMC4122629, DOI: 10.1016/j.conb.2014.02.011.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCentral Nervous System DiseasesHumansMyelin ProteinsNeuronal PlasticityNogo ProteinsRecovery of FunctionSignal TransductionConceptsNeural repairCentral nervous system injuryOptic nerve injurySpinal cord traumaNervous system injuryExperience-dependent plasticityIschemic strokeNerve injuryCord traumaFunctional recoveryMultiple sclerosisSystem injuryReceptor NgR1Neural plasticityPhysiologic roleAxonal anatomyInjuryAdult mammalsMultiple studiesNogoNgR1Molecular studiesRepairSclerosisAntagonist
2013
Anatomical Plasticity of Adult Brain Is Titrated by Nogo Receptor 1
Akbik FV, Bhagat SM, Patel PR, Cafferty WB, Strittmatter SM. Anatomical Plasticity of Adult Brain Is Titrated by Nogo Receptor 1. Neuron 2013, 77: 859-866. PMID: 23473316, PMCID: PMC3594793, DOI: 10.1016/j.neuron.2012.12.027.Peer-Reviewed Original ResearchConceptsNgr1-/- miceNogo receptor 1Somatosensory cortexReceptor 1Adult cerebral cortexDendritic spine turnoverDendritic spine dynamicsAnatomical plasticityCerebral cortexControl miceSpine turnoverAxonal varicositiesWhisker removalAdult brainDendritic spinesSpine dynamicsNull miceAge 26Synaptic turnoverAnatomical connectivityConditional deletionMiceLower set pointNgR1Cortex
2012
Small-molecule-induced Rho-inhibition: NSAIDs after spinal cord injury
Kopp MA, Liebscher T, Niedeggen A, Laufer S, Brommer B, Jungehulsing GJ, Strittmatter SM, Dirnagl U, Schwab JM. Small-molecule-induced Rho-inhibition: NSAIDs after spinal cord injury. Cell And Tissue Research 2012, 349: 119-132. PMID: 22350947, PMCID: PMC3744771, DOI: 10.1007/s00441-012-1334-7.Peer-Reviewed Original ResearchConceptsSpinal cord injuryCentral nervous systemAxonal plasticityCord injuryAcute spinal cord injuryExperimental spinal cord injuryNon-steroid anti-inflammatory drugsRelevant SCI modelGrowth-inhibitory environmentCNS injury modelsAnti-inflammatory drugsOligodendrocyte myelin glycoproteinRhoA inhibitionRepulsive guidance moleculeMotor recoveryAxonal sproutingPreclinical evidenceFunctional recoveryLocomotor recoverySCI modelChondroitin sulfate proteoglycanCNS injuryNeurofunctional outcomeGrowth cone collapsePossible clinical translation
2011
Myelin associated inhibitors: A link between injury-induced and experience-dependent plasticity
Akbik F, Cafferty WB, Strittmatter SM. Myelin associated inhibitors: A link between injury-induced and experience-dependent plasticity. Experimental Neurology 2011, 235: 43-52. PMID: 21699896, PMCID: PMC3189418, DOI: 10.1016/j.expneurol.2011.06.006.Peer-Reviewed Original ResearchConceptsExperience-dependent plasticityAnatomical rearrangementsNogo-66 receptor 1Spinal cord injuryNeurologic recoveryFunctional recoveryInciting stimulusCNS injuryCord injuryAxonal regenerationAdult CNSInjury studiesAnimal modelsReceptor 1Common receptorPaired-ImmunoglobulinMyelinInhibitorsInjuryAnatomical growthCNSReceptorsWide spectrumExtracellular matrixGrowth inhibitorInosine Augments the Effects of a Nogo Receptor Blocker and of Environmental Enrichment to Restore Skilled Forelimb Use after Stroke
Zai L, Ferrari C, Dice C, Subbaiah S, Havton LA, Coppola G, Geschwind D, Irwin N, Huebner E, Strittmatter SM, Benowitz LI. Inosine Augments the Effects of a Nogo Receptor Blocker and of Environmental Enrichment to Restore Skilled Forelimb Use after Stroke. Journal Of Neuroscience 2011, 31: 5977-5988. PMID: 21508223, PMCID: PMC3101108, DOI: 10.1523/jneurosci.4498-10.2011.Peer-Reviewed Original ResearchConceptsIntrinsic growth potentialUnilateral strokeSpinal cordLayer 5 pyramidal neuronsForelimb motor areaSimilar functional improvementEnvironmental enrichmentCause of disabilitySkilled forelimb useEffect of treatmentUndamaged cortexReceptor blockersDenervated sidePreoperative levelsNEP1-40Stroke patientsPyramidal neuronsUndamaged hemisphereSkilled reachingTreatment optionsDenervated areaIntact hemisphereReceptor antagonistClinical trialsFunctional improvement
2010
Lynx for Braking Plasticity
Higley MJ, Strittmatter SM. Lynx for Braking Plasticity. Science 2010, 330: 1189-1190. PMID: 21109660, PMCID: PMC3244692, DOI: 10.1126/science.1198983.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAgingAmblyopiaAnimalsChondroitin Sulfate ProteoglycansDominance, OcularMembrane GlycoproteinsMiceMice, KnockoutNeuronal PlasticityNeuropeptidesNicotinic AntagonistsReceptors, ImmunologicReceptors, NicotinicSensory DeprivationSignal TransductionVision, OcularVisual CortexVisual PathwaysConceptsVisual cortex plasticityVisual cortex neuronsNicotinic acetylcholine receptorsJuvenile plasticityNeurological performanceCortex neuronsJuvenile brainOcular dominanceAdult miceAcetylcholine receptorsVisual cortexAdult animalsSensory inputAdultsYoung mammalsMiceMedical implicationsEyesSuch plasticityPlasticityCortexNeuronsBrainReceptorsNogo Receptor Deletion and Multimodal Exercise Improve Distinct Aspects of Recovery in Cervical Spinal Cord Injury
Harel NY, Song KH, Tang X, Strittmatter SM. Nogo Receptor Deletion and Multimodal Exercise Improve Distinct Aspects of Recovery in Cervical Spinal Cord Injury. Journal Of Neurotrauma 2010, 27: 2055-2066. PMID: 20809785, PMCID: PMC2978056, DOI: 10.1089/neu.2010.1491.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBehavior, AnimalExercise TherapyFemaleGene DeletionGenotypeGPI-Linked ProteinsHand StrengthImmunohistochemistryMaleMiceMice, Inbred C57BLMyelin ProteinsNeuronal PlasticityNogo Receptor 1Physical Conditioning, AnimalPostural BalanceReceptors, Cell SurfaceReproducibility of ResultsSerotoninSpinal CordSpinal Cord InjuriesWalkingConceptsSpinal cord injuryCord injuryCervical spinal cord injuryIncomplete spinal cord injuryCervical spinal injurySignificant histological differencesMultimodal exerciseExercise trainingLateral hemisectionReceptor deletionSpinal injuryLesion modelMouse modelAdult miceLesion sizeGene deletionHistological differencesNeural plasticityMild deficitsHistological analysisTraining regimenInjuryPhysical interventionsC3-C4Mice
2009
Cellular prion protein mediates impairment of synaptic plasticity by amyloid-β oligomers
Laurén J, Gimbel DA, Nygaard HB, Gilbert JW, Strittmatter SM. Cellular prion protein mediates impairment of synaptic plasticity by amyloid-β oligomers. Nature 2009, 457: 1128-1132. PMID: 19242475, PMCID: PMC2748841, DOI: 10.1038/nature07761.Peer-Reviewed Original ResearchMeSH KeywordsAlzheimer DiseaseAmyloid beta-PeptidesAmyloid Precursor Protein SecretasesAmyloidosisAnimalsChlorocebus aethiopsCOS CellsHippocampusHumansLong-Term PotentiationMiceMice, Inbred C57BLNeuronal PlasticityNeuronsPeptide FragmentsPrionsProtein BindingProtein MultimerizationReceptors, Cell SurfaceSynapsesConceptsCellular prion protein PrPCPrion protein PrPCSoluble amyloid-β peptide (Aβ) oligomersAlzheimer's diseaseCellular prion proteinDisease pathologyPlasma membrane glycoproteinsCell surface receptorsHigh affinity cell surface receptorsAlzheimer's disease pathologySoluble Aβ oligomersLipid raftsInfectious prion diseasesUnexpected linkMechanistic basisMembrane glycoproteinsPrion proteinAmyloid-β peptide (Aβ) oligomersSynaptic plasticityPrion diseasesTherapeutic potentialDiseaseAβ oligomersCentral roleDeleterious effects
2008
Genetic Variants of Nogo-66 Receptor with Possible Association to Schizophrenia Block Myelin Inhibition of Axon Growth
Budel S, Padukkavidana T, Liu BP, Feng Z, Hu F, Johnson S, Lauren J, Park JH, McGee AW, Liao J, Stillman A, Kim JE, Yang BZ, Sodi S, Gelernter J, Zhao H, Hisama F, Arnsten AF, Strittmatter SM. Genetic Variants of Nogo-66 Receptor with Possible Association to Schizophrenia Block Myelin Inhibition of Axon Growth. Journal Of Neuroscience 2008, 28: 13161-13172. PMID: 19052207, PMCID: PMC2892845, DOI: 10.1523/jneurosci.3828-08.2008.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainChick EmbryoChlorocebus aethiopsChromosome MappingCodonCOS CellsFemaleGenetic Predisposition to DiseaseGPI-Linked ProteinsGrowth ConesGrowth InhibitorsHumansMaleMiceMice, KnockoutMutationMyelin ProteinsNerve Fibers, MyelinatedNeurogenesisNeuronal PlasticityNogo Receptor 1Organ Culture TechniquesRatsReceptors, Cell SurfaceSchizophreniaConceptsMyelin inhibitionNogo-66 receptorCase-control analysisMyelin-specific genesAxonal sproutingMyelin signalGenetic predispositionAxon inhibitionNeuronal culturesPossible associationReceptor 1Disease riskAxon growthSchizophreniaAxonal proteinsPotential endophenotypeMemory functionGenetic variantsDysfunctional proteinsInhibitionSchizophrenia susceptibilityDominant negativeProtein exhibitCandidate genesChromosome 22q11Nogo-66 Receptor Antagonist Peptide (NEP1-40) Administration Promotes Functional Recovery and Axonal Growth After Lateral Funiculus Injury in the Adult Rat
Cao Y, Shumsky JS, Sabol MA, Kushner RA, Strittmatter S, Hamers FP, Lee DH, Rabacchi SA, Murray M. Nogo-66 Receptor Antagonist Peptide (NEP1-40) Administration Promotes Functional Recovery and Axonal Growth After Lateral Funiculus Injury in the Adult Rat. Neurorehabilitation And Neural Repair 2008, 22: 262-278. PMID: 18056009, PMCID: PMC2853251, DOI: 10.1177/1545968307308550.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBehavior, AnimalDenervationEfferent PathwaysFemaleGPI-Linked ProteinsGrowth ConesMyelin ProteinsNerve RegenerationNeuronal PlasticityNogo Receptor 1Peptide FragmentsPyramidal TractsRaphe NucleiRatsRats, Sprague-DawleyReceptors, Cell SurfaceRecovery of FunctionRed NucleusSpinal Cord InjuriesSpinal Nerve RootsTreatment OutcomeWallerian DegenerationConceptsNEP1-40 groupDorsal root axonsRST axonsRubrospinal axonsRubrospinal tractAxonal growthNEP1-40 treatmentPromotes Functional RecoveryCervical spinal cordDorsal hemisectionForelimb usageNEP1-40Corticospinal axonsFunctional recoveryIntrathecal deliveryLateral funiculusSpinal cordMotor functionOutcome measuresAdult ratsLesion siteOperated controlsWhite matterGait analysisAxonsAxonal growth therapeutics: regeneration or sprouting or plasticity?
Cafferty WB, McGee AW, Strittmatter SM. Axonal growth therapeutics: regeneration or sprouting or plasticity? Trends In Neurosciences 2008, 31: 215-220. PMID: 18395807, PMCID: PMC2678051, DOI: 10.1016/j.tins.2008.02.004.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAstrocytesAxonsChondroitin Sulfate ProteoglycansMyelin SheathNerve RegenerationNeuronal PlasticitySignal TransductionConceptsAxonal growthAstroglial scarHigh clinical significanceFunctional recoveryNeurological injuryInciting eventFunctional deficitsSpinal cordClinical significanceAdult brainLoss of functionCell lossInhibitory factorAxonal connectivityAxonal anatomyAxonal extensionMolecular interventionsMyelinScarCordInjuryBrain
2006
Can regenerating axons recapitulate developmental guidance during recovery from spinal cord injury?
Harel NY, Strittmatter SM. Can regenerating axons recapitulate developmental guidance during recovery from spinal cord injury? Nature Reviews Neuroscience 2006, 7: 603-616. PMID: 16858389, PMCID: PMC2288666, DOI: 10.1038/nrn1957.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxonsFeedback, PhysiologicalHumansNerve RegenerationNeuronal PlasticityRecovery of FunctionSpinal Cord InjuriesConceptsCNS regenerationNervous systemCentral pattern generatorImmature nervous systemSpinal cord injuryRegeneration-associated genesMammalian CNS regenerationContext of injuryExperience-dependent plasticityFurther plastic changesInflammatory cellsCord injuryVoluntary inputNervous system developmentRegenerating axonsSensory feedbackInhibitory barrierPlastic changesInhibitory moleculesRegenerative responseGuidance moleculesAltered distributionNeuronal branchesInjuryGuidance factors
2005
Experience-Driven Plasticity of Visual Cortex Limited by Myelin and Nogo Receptor
McGee AW, Yang Y, Fischer QS, Daw NW, Strittmatter SM. Experience-Driven Plasticity of Visual Cortex Limited by Myelin and Nogo Receptor. Science 2005, 309: 2222-2226. PMID: 16195464, PMCID: PMC2856689, DOI: 10.1126/science.1114362.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsChondroitin Sulfate ProteoglycansDarknessDominance, OcularElectrophysiologyGamma-Aminobutyric AcidGene TargetingGPI-Linked ProteinsMiceMice, Inbred C57BLMutationMyelin Basic ProteinMyelin ProteinsMyelin SheathMyelin-Associated GlycoproteinNeuritesNeuronal PlasticityNeuronsNogo ProteinsNogo Receptor 1Photic StimulationReceptors, Cell SurfaceSignal TransductionVisual CortexConceptsOcular dominanceOcular dominance plasticityNogo-66 receptorExperience-dependent plasticityPostnatal critical periodCritical periodFunctional recoveryAxonal regenerationMonocular deprivationNogo receptorDays postnatalVisual cortexNeural circuitryPathological traumaJuvenile ageMyelinReceptorsNGRPlasticityPostnatalCortexOMgpTraumaNogoCessation
2004
Nogo Receptor Antagonism Promotes Stroke Recovery by Enhancing Axonal Plasticity
Lee JK, Kim JE, Sivula M, Strittmatter SM. Nogo Receptor Antagonism Promotes Stroke Recovery by Enhancing Axonal Plasticity. Journal Of Neuroscience 2004, 24: 6209-6217. PMID: 15240813, PMCID: PMC6729662, DOI: 10.1523/jneurosci.1643-04.2004.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxonsBehavior, AnimalDisease Models, AnimalGPI-Linked ProteinsInfarction, Middle Cerebral ArteryMaleMiceMice, KnockoutMyelin ProteinsNeuronal PlasticityNogo ProteinsNogo Receptor 1RatsRats, Sprague-DawleyReceptors, Cell SurfaceReceptors, PeptideRecombinant Fusion ProteinsRecovery of FunctionStrokeTreatment OutcomeConceptsAxonal plasticityStroke recoveryIpsilateral cervical spinal cordMiddle cerebral artery occlusionFocal brain infarctionCerebral artery occlusionCervical spinal cordComplex motor functionContralateral red nucleusUndamaged cortexBrain infarctionArtery occlusionIschemic strokeAxonal sproutingIntracerebroventricular administrationArterial occlusionPharmacological blockadeMotor functionSpinal cordControl animalsRed nucleusAxonal connectionsBehavioral improvementMutant miceStroke
2003
The Nogo-66 receptor: focusing myelin inhibition of axon regeneration
McGee AW, Strittmatter SM. The Nogo-66 receptor: focusing myelin inhibition of axon regeneration. Trends In Neurosciences 2003, 26: 193-198. PMID: 12689770, DOI: 10.1016/s0166-2236(03)00062-6.Peer-Reviewed Original ResearchMeSH KeywordsAcute-Phase ProteinsAnimalsAxonsCells, CulturedGPI-Linked ProteinsHumansIn Vitro TechniquesMiceMyelin ProteinsMyelin SheathMyelin-Associated GlycoproteinMyelin-Oligodendrocyte GlycoproteinNerve RegenerationNeural InhibitionNeuronal PlasticityNogo ProteinsNogo Receptor 1RatsReceptor, Nerve Growth FactorReceptors, Cell SurfaceReceptors, Nerve Growth FactorSignal TransductionConceptsNogo-66 receptorMembrane protein NogoSpinal cord injuryFunctional recoveryCord injuryAxonal regrowthSecond messenger pathwaysProtein NogoAdult CNSAxon regenerationMyelin inhibitionAxonal outgrowthAdditional studiesCNS myelinMyelinNeurite elongationPhysiological roleReceptorsMolecular determinantsInhibitorsInhibitionNGRCurrent understanding
2002
Regenerating nerves follow the road more traveled
Fournier AE, Strittmatter SM. Regenerating nerves follow the road more traveled. Nature Neuroscience 2002, 5: 821-822. PMID: 12196804, DOI: 10.1038/nn0902-821.Peer-Reviewed Original ResearchModulation of axonal regeneration in neurodegenerative disease
Strittmatter SM. Modulation of axonal regeneration in neurodegenerative disease. Journal Of Molecular Neuroscience 2002, 19: 117-121. PMID: 12212768, DOI: 10.1007/s12031-002-0021-7.Peer-Reviewed Original Research