2014
Connexin26 (GJB2) deficiency reduces active cochlear amplification leading to late-onset hearing loss
Zhu Y, Chen J, Liang C, Zong L, Chen J, Jones R, Zhao H. Connexin26 (GJB2) deficiency reduces active cochlear amplification leading to late-onset hearing loss. Neuroscience 2014, 284: 719-729. PMID: 25451287, PMCID: PMC4268423, DOI: 10.1016/j.neuroscience.2014.10.061.Peer-Reviewed Original ResearchConceptsLate-onset hearing lossActive cochlear amplificationDistortion product otoacoustic emissionsHearing lossNonsyndromic hearing lossTherapeutic interventionsProgressive hearing lossHair cell lossPostnatal day 5Cochlear amplificationProduct otoacoustic emissionsConditional knockout miceKnockout miceClinical observationsDay 5Cell lossEndocochlear potentialOtoacoustic emissionsNormal hearingCx26 expressionDeafness mechanismMiceCx26 deficiencyCochleaIntervention
2005
Connexin26 is responsible for anionic molecule permeability in the cochlea for intercellular signalling and metabolic communications
Zhao H. Connexin26 is responsible for anionic molecule permeability in the cochlea for intercellular signalling and metabolic communications. European Journal Of Neuroscience 2005, 21: 1859-1868. PMID: 15869481, PMCID: PMC2548270, DOI: 10.1111/j.1460-9568.2005.04031.x.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAffinity LabelsAnimalsAnionsAnti-Inflammatory AgentsCalciumCationsCell CommunicationCell CountCell Membrane PermeabilityCells, CulturedCochleaConnexin 26ConnexinsDose-Response Relationship, DrugEnzyme InhibitorsFluorescent DyesGap JunctionsGlycyrrhetinic AcidGuinea PigsIntracellular MembranesPlatelet Aggregation InhibitorsProadifenPyridoxal PhosphateSpectrometry, FluorescenceTime FactorsConceptsCharge selectivityLarge pore sizeCationic fluorescent dyeIntercellular signalingAnionic dyesDye sizeGap junctionsMetabolic communicationPore sizeMolecule permeabilityMolecular permeabilitySelectivityEnergy moleculesCationic probePassage of ionsFluorescent dyeGap junctional permeabilityMoleculesCochlear sensory epitheliumDyeCochlear gap junctions