2020
Calcium‐induced calcium release in proximity to hair cell BK channels revealed by PKA activation
Bai J, Xue N, Lawal O, Nyati A, Santos‐Sacchi J, Navaratnam D. Calcium‐induced calcium release in proximity to hair cell BK channels revealed by PKA activation. Physiological Reports 2020, 8: e14449. PMID: 32748549, PMCID: PMC7399380, DOI: 10.14814/phy2.14449.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAvian ProteinsCalcium SignalingCells, CulturedChickensCyclic AMP-Dependent Protein KinasesFemaleHair Cells, AuditoryLarge-Conductance Calcium-Activated Potassium ChannelsMaleMembrane PotentialsConceptsBK channelsBK currentsCalcium-activated potassium channelsLarge-conductance calcium-activated potassium channelsCalcium-induced calcium releaseEntry of CaSlo subunitSynaptic releaseCalcium releaseChicken hair cellsPotassium channelsHair cellsIP3 receptorCICRA ActivationPKA activationActivationCritical roleImagingReleaseRyanodine
2011
Gene Expression Gradients along the Tonotopic Axis of the Chicken Auditory Epithelium
Frucht CS, Uduman M, Kleinstein SH, Santos-Sacchi J, Navaratnam DS. Gene Expression Gradients along the Tonotopic Axis of the Chicken Auditory Epithelium. Journal Of The Association For Research In Otolaryngology 2011, 12: 423-435. PMID: 21399991, PMCID: PMC3123449, DOI: 10.1007/s10162-011-0259-2.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornCalcium ChannelsChickensCyclic AMP-Dependent Protein KinasesGene Expression ProfilingGene Expression Regulation, DevelopmentalHair Cells, AuditoryLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsMicroRNAsModels, AnimalOrgan of CortiProtein Kinase CSodium ChannelsConceptsGene expression gradientsAuditory epitheliumKinases protein kinase CChicken auditory epitheliumExpression gradientsAvian auditory epitheliumBasilar papillaFold-change cutoffActivity of kinasesIon channel genesProtein kinase CChicken basilar papillaGene setsGenetic basisEnrichment analysisExpression patternsGene expressionGeneSpring softwareChannel genesMechanism of inductionKinase CGenesMicroarray dataDifferential activityQuantitative PCR