2012
An evolutionarily conserved mode of modulation of Shaw‐like K+ channels
Cotella D, Hernandez‐Enriquez B, Duan Z, Wu X, Gazula V, Brown MR, Kaczmarek LK, Sesti F. An evolutionarily conserved mode of modulation of Shaw‐like K+ channels. The FASEB Journal 2012, 27: 1381-1393. PMID: 23233530, PMCID: PMC3606535, DOI: 10.1096/fj.12-222778.Peer-Reviewed Original ResearchConceptsEffect of phosphorylationC. elegansACP-2Acid phosphataseMammalian homologMammalian homologueCaenorhabditis elegansMouse nervous systemRegulatory partnersBiochemical experimentsMolecular mechanismsElegansBehavioral defectsMode of modulationPhosphorylationPharmacological disruptionShaw familyMammalian brainSubset of neuronsVentricular zonePhosphataseModel systemNervous systemMice resultsElectrophysiological analysis
2003
Modulation of the Kv3.1b Potassium Channel Isoform Adjusts the Fidelity of the Firing Pattern of Auditory Neurons
Macica CM, von Hehn CA, Wang LY, Ho CS, Yokoyama S, Joho RH, Kaczmarek LK. Modulation of the Kv3.1b Potassium Channel Isoform Adjusts the Fidelity of the Firing Pattern of Auditory Neurons. Journal Of Neuroscience 2003, 23: 1133-1141. PMID: 12598601, PMCID: PMC6742259, DOI: 10.1523/jneurosci.23-04-01133.2003.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAnimalsBrain StemCells, CulturedCHO CellsCricetinaeElectric ConductivityEvoked Potentials, AuditoryKineticsMiceMice, KnockoutNeuronsNeuropeptidesPatch-Clamp TechniquesPhosphorylationPotassium ChannelsPotassium Channels, Voltage-GatedProtein IsoformsProtein Kinase CSerineShaw Potassium ChannelsTetradecanoylphorbol AcetateConceptsTrapezoid bodyMedial nucleusAuditory neuronsHigh-frequency stimulationWild-type neuronsKv3.1 potassium channelHigh-threshold componentPotassium channel isoformsGreat temporal precisionPartial decreaseProtein kinase C activationAction potentialsLocation of soundsMice resultsFiring patternsNeuronsSensory stimulationPotassium channelsChannel isoformsKinase C activationKv3.1Kv3.1 geneStimulationHigh frequencyProtein kinase C