2010
Can robots patch‐clamp as well as humans? Characterization of a novel sodium channel mutation
Estacion M, Choi JS, Eastman EM, Lin Z, Li Y, Tyrrell L, Yang Y, Dib‐Hajj S, Waxman SG. Can robots patch‐clamp as well as humans? Characterization of a novel sodium channel mutation. The Journal Of Physiology 2010, 588: 1915-1927. PMID: 20123784, PMCID: PMC2901980, DOI: 10.1113/jphysiol.2009.186114.Peer-Reviewed Original Research
1999
Sodium channels, excitability of primary sensory neurons, and the molecular basis of pain
Waxman S, Cummins T, Dib‐Hajj S, Fjell J, Black J. Sodium channels, excitability of primary sensory neurons, and the molecular basis of pain. Muscle & Nerve 1999, 22: 1177-1187. PMID: 10454712, DOI: 10.1002/(sici)1097-4598(199909)22:9<1177::aid-mus3>3.0.co;2-p.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsPrimary sensory neuronsDRG neuronsSodium channel expressionSodium channel gene expressionSensory neuronsChannel gene expressionSodium channelsChannel expressionSodium currentTTX-sensitive sodium currentAbnormal burst activityNormal DRG neuronsSNS/PN3Resistant sodium currentsDistinct sodium channelsSodium channel geneChannel genesInflammatory painNerve injuryAxonal transectionElectrophysiological abnormalitiesSelective blockadePharmacological approachesBurst activityPain
1997
Schwann cells modulate sodium channel expression in spinal sensory neurons in vitro
Hinson AW, Gu XQ, Dib‐Hajj S, Black JA, Waxman SG. Schwann cells modulate sodium channel expression in spinal sensory neurons in vitro. Glia 1997, 21: 339-349. PMID: 9419009, DOI: 10.1002/(sici)1098-1136(199712)21:4<339::aid-glia1>3.0.co;2-z.Peer-Reviewed Original ResearchConceptsDRG neuronsSC-conditioned mediumSodium channel alphaE15 ratsSodium channelsChannel alphaSodium channel immunoreactivitySpinal sensory neuronsBeta2 subunit mRNASodium channel mRNASodium channel expressionFunctional sodium channelsSodium current densityBeta-subunit mRNAChannel immunoreactivityBeta2 mRNASensory neuronsClamp recordingsChannel expressionChannel mRNAIsoform-specific riboprobesNeuronsBeta1RatsHybridization signalsTTX-Sensitive and -Resistant Na+ Currents, and mRNA for the TTX-Resistant rH1 Channel, Are Expressed in B104 Neuroblastoma Cells
Gu X, Dib-Hajj S, Rizzo M, Waxman S. TTX-Sensitive and -Resistant Na+ Currents, and mRNA for the TTX-Resistant rH1 Channel, Are Expressed in B104 Neuroblastoma Cells. Journal Of Neurophysiology 1997, 77: 236-246. PMID: 9120565, DOI: 10.1152/jn.1997.77.1.236.Peer-Reviewed Original ResearchConceptsB104 neuroblastoma cellsTTX-resistant channelsB104 cellsNeuroblastoma cellsWhole-cell patch-clamp methodAbsence of TTXTTX-resistant currentTTX-sensitive currentsPresence of TTXPA/pFTranscription-polymerase chain reactionLong QT syndromeCell linesSteady-state inactivationNeuroblastoma cell linesAlpha-subunit mRNAPatch-clamp methodTTX-sensitiveHalf-maximal inhibitionInactivation time constantsChannel mRNATTXMembrane excitabilitySubunit mRNAsRT-PCR