2014
Dynamic-clamp analysis of wild-type human Nav1.7 and erythromelalgia mutant channel L858H
Vasylyev DV, Han C, Zhao P, Dib-Hajj S, Waxman SG. Dynamic-clamp analysis of wild-type human Nav1.7 and erythromelalgia mutant channel L858H. Journal Of Neurophysiology 2014, 111: 1429-1443. PMID: 24401712, DOI: 10.1152/jn.00763.2013.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBiophysicsCells, CulturedElectric StimulationErythromelalgiaGanglia, SpinalHEK293 CellsHumansMembrane PotentialsMiceMice, KnockoutModels, BiologicalMutationNAV1.7 Voltage-Gated Sodium ChannelNeural ConductionNeuronsPatch-Clamp TechniquesSodium Channel BlockersTetrodotoxinTransfectionConceptsDRG neuronsMutant Nav1.7 channelsNav1.7 channelsDorsal root ganglion neuronsSodium influxPrimary nociceptive neuronsSmall DRG neuronsNet sodium influxSodium channel Nav1.7Current thresholdMechanistic linkAction potential generationNeuropathic painNociceptive neuronsNociceptor functionGanglion neuronsNociceptor hyperexcitabilityPain phenotypesChannel expressionChannel Nav1.7Subthreshold depolarizationHuman Nav1.7Electrophysiological recordingsDynamic-Clamp AnalysisIdentification of gain
2009
BDNF-Hypersecreting Human Mesenchymal Stem Cells Promote Functional Recovery, Axonal Sprouting, and Protection of Corticospinal Neurons after Spinal Cord Injury
Sasaki M, Radtke C, Tan AM, Zhao P, Hamada H, Houkin K, Honmou O, Kocsis JD. BDNF-Hypersecreting Human Mesenchymal Stem Cells Promote Functional Recovery, Axonal Sprouting, and Protection of Corticospinal Neurons after Spinal Cord Injury. Journal Of Neuroscience 2009, 29: 14932-14941. PMID: 19940189, PMCID: PMC2825276, DOI: 10.1523/jneurosci.2769-09.2009.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrain-Derived Neurotrophic FactorCells, CulturedCytoprotectionDisease Models, AnimalFemaleGene ExpressionGenetic VectorsGrowth ConesHumansMesenchymal Stem Cell TransplantationNerve RegenerationNeuronal PlasticityPyramidal TractsRatsRats, Sprague-DawleyRecovery of FunctionSpinal Cord InjuriesTransfectionTransplantation, HeterologousTreatment OutcomeConceptsSpinal cord injuryMesenchymal stem cellsCord injuryFunctional outcomeBone marrowAcute spinal cord injuryBrain-derived neurotrophic factorCorticospinal tract neuronsNumber of FGImproved functional outcomesPrimary motor cortexSpinal gray matterPotential therapeutic effectsStem cellsM1 cortexTransection lesionCorticospinal neuronsTract neuronsAxonal sproutingFunctional recoveryVentral hornNeuronal densitySerotonergic fibersLesion cavityMotor cortex