Fragile X Mental Retardation Protein Is Required for Rapid Experience-Dependent Regulation of the Potassium Channel Kv3.1b
Strumbos JG, Brown MR, Kronengold J, Polley DB, Kaczmarek LK. Fragile X Mental Retardation Protein Is Required for Rapid Experience-Dependent Regulation of the Potassium Channel Kv3.1b. Journal Of Neuroscience 2010, 30: 10263-10271. PMID: 20685971, PMCID: PMC3485078, DOI: 10.1523/jneurosci.1125-10.2010.Peer-Reviewed Original ResearchConceptsMental retardation proteinAnterior ventral cochlear nucleusFragile X Mental Retardation ProteinRNA-binding proteinProtein translationFMRPWild-type animalsSpecific mRNAsSound localization circuitVentral cochlear nucleusBrainstem synaptosomesExperience-dependent regulationProtein levelsAmplitude-modulated stimuliProteinTrapezoid bodyCochlear nucleusMale miceMedial nucleusNeuronal activityPotassium currentWT controlsSynaptic plasticityTonotopic axisAcoustic stimulationFragile X mental retardation protein controls gating of the sodium-activated potassium channel Slack
Brown MR, Kronengold J, Gazula VR, Chen Y, Strumbos JG, Sigworth FJ, Navaratnam D, Kaczmarek LK. Fragile X mental retardation protein controls gating of the sodium-activated potassium channel Slack. Nature Neuroscience 2010, 13: 819-821. PMID: 20512134, PMCID: PMC2893252, DOI: 10.1038/nn.2563.Peer-Reviewed Original Research