2018
A novel gain-of-function Nav1.7 mutation in a carbamazepine-responsive patient with adult-onset painful peripheral neuropathy
Adi T, Estacion M, Schulman BR, Vernino S, Dib-Hajj S, Waxman S. A novel gain-of-function Nav1.7 mutation in a carbamazepine-responsive patient with adult-onset painful peripheral neuropathy. Molecular Pain 2018, 14: 1744806918815007. PMID: 30392441, PMCID: PMC6856981, DOI: 10.1177/1744806918815007.Peer-Reviewed Original ResearchConceptsPainful peripheral neuropathyDorsal root gangliaPeripheral neuropathyUse-dependent inhibitionDRG neuronsPain disordersM variantFunction Nav1.7 mutationsMulti-electrode array recordingsSympathetic ganglion neuronsCommon pain disordersVoltage-clamp recordingsVoltage-gated sodium channel NaRare MendelianNav1.7 mutationGanglion neuronsSodium channel NaTrigeminal ganglionRoot gangliaNeonatal ratsPatientsNeuropathyMutant channelsFunction variantsNeurons
2006
Mutations in the sodium channel Nav1.7 underlie inherited erythromelalgia
Dib-Hajj S, Rush A, Cummins T, Waxman S. Mutations in the sodium channel Nav1.7 underlie inherited erythromelalgia. Drug Discovery Today Disease Mechanisms 2006, 3: 343-350. DOI: 10.1016/j.ddmec.2006.09.005.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsSympathetic ganglion neuronsDorsal root gangliaHigh-frequency firingSingle action potentialSodium channel Nav1.7Mild thermal stimuliSevere painDRG neuronsPainful conditionsGanglion neuronsRoot gangliaChannel Nav1.7Action potentialsModel diseaseThermal stimuliErythromelalgiaNeuronsMutant channelsFunctional studiesIEMPainGangliaNav1.7MutationsDisease