Nav1.8 expression is not restricted to nociceptors in mouse peripheral nervous system
Shields SD, Ahn H, Yang Y, Han C, Seal RP, Wood JN, Waxman SG, Dib-Hajj S. Nav1.8 expression is not restricted to nociceptors in mouse peripheral nervous system. Pain 2012, 153: 2017-2030. PMID: 22703890, DOI: 10.1016/j.pain.2012.04.022.Peer-Reviewed Original ResearchConceptsPeripheral nervous systemSensory neuronsKnockout mouse phenotypesNervous systemDorsal root ganglion neuronsUnmyelinated sensory afferentsPrimary sensory neuronsLow-threshold mechanoreceptorsMouse peripheral nervous systemGene functionVoltage-gated sodium channelsConditional knockout miceCytoskeletal proteinsIdentity of neuronsNav1.8 expressionMolecular markersDRG neuronsVast diversitySensory afferentsCre miceGanglion neuronsMouse phenotypeNoxious stimuliAβ fibersKnockout miceA channelopathy contributes to cerebellar dysfunction in a model of multiple sclerosis
Shields SD, Cheng X, Gasser A, Saab CY, Tyrrell L, Eastman EM, Iwata M, Zwinger PJ, Black JA, Dib‐Hajj S, Waxman SG. A channelopathy contributes to cerebellar dysfunction in a model of multiple sclerosis. Annals Of Neurology 2012, 71: 186-194. PMID: 22367990, DOI: 10.1002/ana.22665.Peer-Reviewed Original ResearchConceptsMultiple sclerosisCerebellar dysfunctionMouse modelPurkinje neuronsNervous systemNew transgenic mouse modelPurkinje neuron firingDisease-modifying agentsSodium channel Nav1.8Healthy nervous systemPeripheral nervous systemTransgenic mouse modelCerebellar Purkinje neuronsWild-type littermatesNav1.8 expressionNeurons altersSymptom burdenSymptomatic therapySymptom progressionNav1.8Electrophysiological propertiesNeuron firingDysfunctionEAEMotor behavior