2006
Opposite Regulation of Slick and Slack K+ Channels by Neuromodulators
Santi CM, Ferreira G, Yang B, Gazula VR, Butler A, Wei A, Kaczmarek LK, Salkoff L. Opposite Regulation of Slick and Slack K+ Channels by Neuromodulators. Journal Of Neuroscience 2006, 26: 5059-5068. PMID: 16687497, PMCID: PMC6674240, DOI: 10.1523/jneurosci.3372-05.2006.Peer-Reviewed Original ResearchConceptsSlo2 channelsHippocampal brain sectionsCultured hippocampal neuronsProtein kinase CWhole-cell currentsPKC activator PMANeuronal excitabilityHippocampal neuronsBrain sectionsBasal levelsImmunocytochemical techniquesGalphaq proteinElectrical activitySlo2.1Activator PMAReceptorsChannel gene familyWidespread expressionChannel activityExcitabilityNeuromodulatorsIntracellular concentrationPotential of cellsBrainXenopus oocytes
1996
Ca2+ influx and activation of a cation current are coupled to intracellular Ca2+ release in peptidergic neurons of Aplysia californica.
Knox RJ, Jonas EA, Kao LS, Smith PJ, Connor JA, Kaczmarek LK. Ca2+ influx and activation of a cation current are coupled to intracellular Ca2+ release in peptidergic neurons of Aplysia californica. The Journal Of Physiology 1996, 494: 627-639. PMID: 8865062, PMCID: PMC1160665, DOI: 10.1113/jphysiol.1996.sp021520.Peer-Reviewed Original ResearchConceptsBag cell neuronsCell neuronsThapsigargin-sensitive Ca2Cation currentReversal potentialVoltage-activated Ba2Non-selective cation currentAplysia californicaApparent reversal potentialSteady-state Ca2Thapsigargin-induced elevationMin. 3Endoplasmic reticulum Ca2Voltage-clamp experimentsMicroM tetrodotoxinPeptidergic neuronsIntact gangliaAbdominal ganglionExtracellular Ca2Intracellular Ca2Intracellular storesBAPTA-AMSmall depolarizationBasal levelsNeurons