2006
Myelination and nodal formation of regenerated peripheral nerve fibers following transplantation of acutely prepared olfactory ensheathing cells
Dombrowski MA, Sasaki M, Lankford KL, Kocsis JD, Radtke C. Myelination and nodal formation of regenerated peripheral nerve fibers following transplantation of acutely prepared olfactory ensheathing cells. Brain Research 2006, 1125: 1-8. PMID: 17112480, PMCID: PMC2673087, DOI: 10.1016/j.brainres.2006.09.089.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, Genetically ModifiedCell Adhesion Molecules, NeuronalCell TransplantationGreen Fluorescent ProteinsImmunohistochemistryMicroscopy, ImmunoelectronMyelin SheathNAV1.6 Voltage-Gated Sodium ChannelNerve RegenerationNeurofilament ProteinsNeurogliaOlfactory BulbRanvier's NodesRatsRats, Sprague-DawleySciatic NeuropathySodium ChannelsTime FactorsConceptsPeripheral nerve fibersPeripheral nervesNodes of RanvierFunctional outcomeAxonal regenerationNerve fibersRegenerated peripheral nerve fibersSciatic nerve crush lesionNerve crush lesionPeripheral-type myelinSpinal cord resultsTransplantation of olfactoryPeripheral axonal regenerationParanodal CasprCrush lesionCord resultsFunctional improvementOlfactory bulbTransection siteTransgenic ratsLesion zoneNerveNodal formationTransplantation siteOECs
1998
Mechanisms of enhancement of neurite regeneration in vitro following a conditioning sciatic nerve lesion
Lankford K, Waxman S, Kocsis J. Mechanisms of enhancement of neurite regeneration in vitro following a conditioning sciatic nerve lesion. The Journal Of Comparative Neurology 1998, 391: 11-29. PMID: 9527536, PMCID: PMC2605358, DOI: 10.1002/(sici)1096-9861(19980202)391:1<11::aid-cne2>3.0.co;2-u.Peer-Reviewed Original ResearchConceptsDorsal root gangliaConditioning lesionNerve injuryNerve regenerationAffected dorsal root ganglionControl dorsal root gangliaDenervated peripheral nervePrior nerve injurySciatic nerve lesionCultured DRG neuronsSciatic nerve transectionPeripheral target tissuesPeripheral nerve stumpRapid nerve regenerationAbility of neuronsSecond axotomyNerve lesionsDRG neuronsNerve transectionNerve stumpRoot gangliaControl neuronsPeripheral nervesNerve tractsAdult rats
1991
Differential sensitivity to hypoxia of the peripheral versus central trajectory of primary afferent axons
Utzschneider D, Kocsis J, Waxman S. Differential sensitivity to hypoxia of the peripheral versus central trajectory of primary afferent axons. Brain Research 1991, 551: 136-141. PMID: 1913145, DOI: 10.1016/0006-8993(91)90924-k.Peer-Reviewed Original ResearchConceptsDorsal columnsDorsal rootsAfferent fibersCentral nervous system componentsPrimary afferent fibersSucrose gap chamberAction potential amplitudePrimary afferent axonsCompound action potentialDorsal spinal rootsNervous system componentsAxonal trunksPeripheral nervesSpinal cordSpinal rootsAfferent axonsCNS portionSchwann cellsAdult ratsPotential amplitudeAxon branchesAction potentialsHypoxiaMembrane potential changesMembrane depolarization
1987
Axonal GABA receptors are selectively present on normal and regenerated sensory fibers in rat peripheral nerve
Bhisitkul R, Villa J, Kocsis J. Axonal GABA receptors are selectively present on normal and regenerated sensory fibers in rat peripheral nerve. Experimental Brain Research 1987, 66: 659-663. PMID: 3038587, DOI: 10.1007/bf00270698.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidVentral root fibersGABA receptorsRoot fibersSensory fibersPeripheral nervesSensory axonsRegenerated sensory axonsSucrose gap chamberPeripheral nerve fibersRat peripheral nerveDorsal root fibersMammalian peripheral nervesAgonist baclofenNerve crushDorsal rootsAgonist muscimolSciatic nerveNerve fibersRat peripheral nerve fibersNerveReceptorsMuscimolSelective presenceAxonsChapter 8 Ionic channel organization of normal and regenerating mammalian axons
Kocsis J, Waxman S. Chapter 8 Ionic channel organization of normal and regenerating mammalian axons. Progress In Brain Research 1987, 71: 89-101. PMID: 2438722, DOI: 10.1016/s0079-6123(08)61816-6.Peer-Reviewed Original ResearchConceptsNerve fibersPeripheral nervesRegenerated nerve fibersCell remodellingNormal developmentMammalian nerve fibresSchwann cellsElectrophysiological characteristicsFine caliberMyelinated axonsImmature axonsAxonal growthMammalian axonsNerveNormal maturationRemodelling occursAxonsCell arrestRemodellingTime courseMyelinIonic channelsLong termMaturationTime of maturation
1985
Ligature‐induced injury in peripheral nerve: Electrophysiological observations on changes in action potential characteristics following blockade of potassium conductance
Waxman S, Kocsis J, Eng D. Ligature‐induced injury in peripheral nerve: Electrophysiological observations on changes in action potential characteristics following blockade of potassium conductance. Muscle & Nerve 1985, 8: 85-92. PMID: 2414652, DOI: 10.1002/mus.880080202.Peer-Reviewed Original ResearchConceptsAction potentialsRepetitive firingSingle stimulusPotassium channelsCompound action potentialRat sciatic nerveAction potential propertiesWhole-nerve responseAction potential characteristicsIntra-axonal recordingsAction potential waveformNerve segmentsSciatic nerveNerve responsesPeripheral nervesInjury siteMyelinated fibersLater spikesElectrophysiological observationsNerveRefractory periodFiring patternsPotassium conductancePotential waveformInitial spike