MCP-1 Enhances Excitability of Nociceptive Neurons in Chronically Compressed Dorsal Root Ganglia
Sun J, Yang B, Donnelly D, Ma C, LaMotte R. MCP-1 Enhances Excitability of Nociceptive Neurons in Chronically Compressed Dorsal Root Ganglia. Journal Of Neurophysiology 2006, 96: 2189-2199. PMID: 16775210, DOI: 10.1152/jn.00222.2006.Peer-Reviewed Original ResearchConceptsMonocyte chemoattractant protein-1Dorsal root gangliaNociceptive neuronsRoot gangliaCompressed dorsal root ganglionIntact dorsal root gangliaSmall DRG neuronsProportion of neuronsChemoattractant protein-1Action potential widthNonselective cation conductanceMagnitude of depolarizationCCD neuronsChronic compressionDRG neuronsExcitatory effectsReceptor CCR2Nociceptive propertiesIntact gangliaNeuronal expressionInward currentsNeuronsCurrent clampGangliaReversal potential