Excitability changes of dorsal root axons following nerve injury: implications for injury-induced changes in axonal Na+ channels
Nonaka T, Honmou O, Sakai J, Hashi K, Kocsis J. Excitability changes of dorsal root axons following nerve injury: implications for injury-induced changes in axonal Na+ channels. Brain Research 2000, 859: 280-285. PMID: 10719075, DOI: 10.1016/s0006-8993(00)01979-x.Peer-Reviewed Original ResearchConceptsDorsal root axonsNerve injuryDorsal rootsAction potentialsCutaneous afferent axonsSciatic nerve ligationAfferent cell bodiesInjury-induced changesRat dorsal rootSucrose gap chamberTarget disconnectionNerve ligationExcitability changesSpinal cordAfferent axonsTrophic supportRoot ligationRefractory periodCell bodiesElectrophysiological recordingsAxonsInjuryDepolarizationLigationPrevious studiesTransplantation of olfactory ensheathing cells or Schwann cells restores rapid and secure conduction across the transected spinal cord
Imaizumi T, Lankford K, Kocsis J. Transplantation of olfactory ensheathing cells or Schwann cells restores rapid and secure conduction across the transected spinal cord. Brain Research 2000, 854: 70-78. PMID: 10784108, DOI: 10.1016/s0006-8993(99)02285-4.Peer-Reviewed Original ResearchConceptsRegenerated axonsCell transplantationSpinal cordSchwann cellsTransection siteIsolated spinal cord preparationSpinal cord preparationTransplantation of olfactoryRat spinal cordSpinal cord axonsConduction velocity measurementsTransplantation of cellsCord preparationDorsal columnsAxonal regenerationAxon areaTransplantationImpulse conductionHost tractElectrophysiological recordingsAxonsNormal axonsDonor cellsNeuronal sourcesCord