2022
The fates of internalized NaV1.7 channels in sensory neurons: Retrograde cotransport with other ion channels, axon-specific recycling, and degradation
Higerd-Rusli G, Tyagi S, Liu S, Dib-Hajj F, Waxman S, Dib-Hajj S. The fates of internalized NaV1.7 channels in sensory neurons: Retrograde cotransport with other ion channels, axon-specific recycling, and degradation. Journal Of Biological Chemistry 2022, 299: 102816. PMID: 36539035, PMCID: PMC9843449, DOI: 10.1016/j.jbc.2022.102816.Peer-Reviewed Original ResearchConceptsMembrane proteinsIon channelsNeuronal functionDistinct neuronal compartmentsAxonal membrane proteinsRetrograde traffickingNeuronal polarityRecycling pathwayLate endosomesPlasma membraneSpecific proteinsAxonal traffickingNovel mechanismCell membraneSodium channel NaNeuronal compartmentsMultiple pathwaysLive neuronsVoltage-gated sodium channel NaProteinEndocytosisMembrane specializationsTraffickingMembraneChannel Na
2001
Diverse Functions and Dynamic Expression of Neuronal Sodium Channels
Waxman SG, Cummins TR, Black JA, Dib‐Hajj S. Diverse Functions and Dynamic Expression of Neuronal Sodium Channels. Novartis Foundation Symposia 2001, 241: 34-60. PMID: 11771649, DOI: 10.1002/0470846682.ch4.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsChannel gene expressionNervous systemChannel expressionNormal nervous systemTypes of neuronsNeuronal sodium channelsChannel genesChronic painGene expressionMultiple sclerosisPeripheral axonsChannel subtypesMaladaptive changesPathological neuronsNeuronal functionPurkinje cellsTherapeutic opportunitiesExperimental modelAmino acid sequenceSodium channelsNa channelsNeuronsDifferent amino acid sequencesRecent evidenceSelective modulators