2022
Translational PET Imaging of Spinal Cord Injury with the Serotonin Transporter Tracer [11C]AFM
Fang H, Rossano S, Wang X, Nabulsi N, Kelley B, Fowles K, Ropchan J, Strittmatter SM, Carson RE, Huang Y. Translational PET Imaging of Spinal Cord Injury with the Serotonin Transporter Tracer [11C]AFM. Molecular Imaging And Biology 2022, 24: 560-569. PMID: 35020138, PMCID: PMC9550197, DOI: 10.1007/s11307-021-01698-7.Peer-Reviewed Original ResearchConceptsSpinal cord injurySpinal cordHealthy ratsHuman spinal cordCord injurySerotonin transporterRat modelRodent modelsPET imagingTranslational PET imagingSCI rat modelIntact spinal cordSpinal cord caudalRodent spinal cordSerotonin transporter tracerUse of PETCervical uptakeSERT changesSCI animalsSCI patientsPresynaptic serotonin transporterCord caudalAxon damageSerotonin systemSERT radioligand
2010
Nogo 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-C4MiceMemory Impairment in Transgenic Alzheimer Mice Requires Cellular Prion Protein
Gimbel DA, Nygaard HB, Coffey EE, Gunther EC, Laurén J, Gimbel ZA, Strittmatter SM. Memory Impairment in Transgenic Alzheimer Mice Requires Cellular Prion Protein. Journal Of Neuroscience 2010, 30: 6367-6374. PMID: 20445063, PMCID: PMC3323924, DOI: 10.1523/jneurosci.0395-10.2010.Peer-Reviewed Original ResearchConceptsTransgenic miceAlzheimer's diseaseCellular prion proteinSpatial learningAD transgenic miceTransgenic AD modelTransgenic Alzheimer's micePrnp-/- miceAD-related phenotypesAmyloid-beta peptideAbeta accumulationAbeta plaquesAbeta levelsAD micePrion proteinAlzheimer's miceAxonal degenerationAPP expressionSynaptic markersHippocampal slicesDetectable impairmentEarly deathAD modelBehavioral impairmentsMemory impairment
2004
Blockade of Nogo-66, Myelin-Associated Glycoprotein, and Oligodendrocyte Myelin Glycoprotein by Soluble Nogo-66 Receptor Promotes Axonal Sprouting and Recovery after Spinal Injury
Li S, Liu BP, Budel S, Li M, Ji B, Walus L, Li W, Jirik A, Rabacchi S, Choi E, Worley D, Sah DW, Pepinsky B, Lee D, Relton J, Strittmatter SM. Blockade of Nogo-66, Myelin-Associated Glycoprotein, and Oligodendrocyte Myelin Glycoprotein by Soluble Nogo-66 Receptor Promotes Axonal Sprouting and Recovery after Spinal Injury. Journal Of Neuroscience 2004, 24: 10511-10520. PMID: 15548666, PMCID: PMC6730300, DOI: 10.1523/jneurosci.2828-04.2004.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxonsEvoked Potentials, MotorFemaleGPI-Linked ProteinsInjections, SpinalMotor ActivityMyelin ProteinsMyelin-Associated GlycoproteinMyelin-Oligodendrocyte GlycoproteinNogo ProteinsNogo Receptor 1OligodendrogliaPeptide FragmentsRatsRats, Sprague-DawleyReceptors, Cell SurfaceReceptors, PeptideRecombinant Fusion ProteinsSerotoninSolubilitySpinal CordSpinal Cord InjuriesConceptsAxonal sproutingTraumatic spinal cord injurySpinal-injured ratsSpinal cord injuryAdult mammalian CNSNogo-66 receptorOligodendrocyte myelin glycoproteinMyelin associated glycoproteinRaphespinal fibersLocomotor recoveryCord injurySpinal injuryMammalian CNSNgR functionTherapeutic potentialAxonal growthNogo-66Myelin glycoproteinInjuryMyelin proteinsImproved locomotionViral blockadeBlockadeFc proteinSproutingNogo-66 Receptor Prevents Raphespinal and Rubrospinal Axon Regeneration and Limits Functional Recovery from Spinal Cord Injury
Kim JE, Liu BP, Park JH, Strittmatter SM. Nogo-66 Receptor Prevents Raphespinal and Rubrospinal Axon Regeneration and Limits Functional Recovery from Spinal Cord Injury. Neuron 2004, 44: 439-451. PMID: 15504325, DOI: 10.1016/j.neuron.2004.10.015.Peer-Reviewed Original ResearchMeSH Keywords5,7-DihydroxytryptamineAnimalsAxonsBehavior, AnimalBlotting, NorthernBlotting, SouthernBrainCell CountCells, CulturedCloning, MolecularCornified Envelope Proline-Rich ProteinsDesipramineDisease Models, AnimalEvoked Potentials, MotorFemaleGanglia, SpinalGlial Fibrillary Acidic ProteinGlucoseGPI-Linked ProteinsGrowth ConesImmunohistochemistryMiceMice, Inbred C57BLMice, KnockoutMotor ActivityMyelin ProteinsMyelin SheathMyelin-Associated GlycoproteinNerve RegenerationNeuronsNogo ProteinsNogo Receptor 1Phospholipid EthersProteinsPyramidal TractsReceptors, Cell SurfaceRecovery of FunctionSerotoninSerotonin AgentsSpinal CordSpinal Cord InjuriesTime FactorsConceptsAdult CNSNogo-66Spinal cord injuryAdult mammalian CNSNogo-66 receptorDorsal hemisectionDRG neuronsFunctional recoveryRubrospinal fibersCord injuryMyelin inhibitorsComplete transectionCorticospinal fibersMotor functionSpinal cordMotor impairmentAxon regenerationMammalian CNSAxonal growthAxonal outgrowthCNS myelinMiceInhibitory proteinInjuryGrowth cones
2003
Delayed Systemic Nogo-66 Receptor Antagonist Promotes Recovery from Spinal Cord Injury
Li S, Strittmatter SM. Delayed Systemic Nogo-66 Receptor Antagonist Promotes Recovery from Spinal Cord Injury. Journal Of Neuroscience 2003, 23: 4219-4227. PMID: 12764110, PMCID: PMC6741116, DOI: 10.1523/jneurosci.23-10-04219.2003.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAxonsAxotomyBehavior, AnimalCornified Envelope Proline-Rich ProteinsFemaleGanglia, SpinalGPI-Linked ProteinsInjections, SubcutaneousIntralaminar Thalamic NucleiMembrane ProteinsMiceMice, Inbred C57BLMolecular Sequence DataMolecular WeightMotor ActivityMyelin ProteinsNerve FibersNerve RegenerationNogo Receptor 1Peptide FragmentsProtein BiosynthesisProteinsPyramidal TractsReceptors, Cell SurfaceSerotoninSpinal CordSpinal Cord InjuriesConceptsSpinal cord injuryCord injuryCorticospinal axonsThoracic spinal cord injuryTherapeutic time windowSpinal cord hemisectionSpinal cord traumaCorticospinal tract axonsAdult mammalian CNSNogo-66 receptorOligodendrocyte myelin glycoproteinCNS axonal injuryCord lesionsSubcutaneous treatmentSystemic therapyCord hemisectionCord traumaIntrathecal applicationLocal therapyLocomotor recoveryFunctional recoverySerotonergic fibersAxonal injuryReceptor antagonistAxon sprouting