2015
Connexin26 gap junction mediates miRNA intercellular genetic communication in the cochlea and is required for inner ear development
Zhu Y, Zong L, Mei L, Zhao H. Connexin26 gap junction mediates miRNA intercellular genetic communication in the cochlea and is required for inner ear development. Scientific Reports 2015, 5: 15647. PMID: 26490746, PMCID: PMC4614881, DOI: 10.1038/srep15647.Peer-Reviewed Original ResearchConceptsGenetic communicationOrgan developmentInner ear gap junctionsIntercellular communicationGap junctionsCochlear developmentInner ear developmentNon-coding RNAsCx26 knockout miceEar developmentGene expressionIntercellular transferCx26 deficiencyMiR-96 expressionCx30 deficiencyDevelopmental disordersPredominant isoformCell proliferationDeletionCx26Critical roleKnockout miceExpressionMiRNAsMicroRNAsPannexin1 channels dominate ATP release in the cochlea ensuring endocochlear potential and auditory receptor potential generation and hearing
Chen J, Zhu Y, Liang C, Chen J, Zhao H. Pannexin1 channels dominate ATP release in the cochlea ensuring endocochlear potential and auditory receptor potential generation and hearing. Scientific Reports 2015, 5: 10762. PMID: 26035172, PMCID: PMC4451810, DOI: 10.1038/srep10762.Peer-Reviewed Original ResearchConceptsCochlear lateral wallATP releaseHearing lossCochlear microphonicsPotential generationReceptor potentialReceptor potential generationHair cell lossLateral wallNon-junctional channelsEP generationDeficient miceCell lossEndocochlear potentialHair cellsPathological processesCochleaPhysiological conditionsJunction genesGap junction genesConnexin hemichannelsConnexin isoformsHearingDeficiencyRelease
2013
Mutation of the ATP-gated P2X2 receptor leads to progressive hearing loss and increased susceptibility to noise
Yan D, Zhu Y, Walsh T, Xie D, Yuan H, Sirmaci A, Fujikawa T, Wong A, Loh T, Du L, Grati M, Vlajkovic S, Blanton S, Ryan A, Chen Z, Thorne P, Kachar B, Tekin M, Zhao H, Housley G, King M, Liu X. Mutation of the ATP-gated P2X2 receptor leads to progressive hearing loss and increased susceptibility to noise. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: 2228-2233. PMID: 23345450, PMCID: PMC3568371, DOI: 10.1073/pnas.1222285110.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAmino Acid SequenceAnimalsDisease Models, AnimalEvoked Potentials, AuditoryFemaleGenes, DominantHearing Loss, Noise-InducedHearing Loss, SensorineuralHeterozygoteHumansIon Channel GatingMaleMiceMice, Inbred C57BLMice, KnockoutMolecular Sequence DataMutation, MissensePedigreePenetranceReceptors, Purinergic P2X2Sequence Homology, Amino AcidYoung AdultConceptsHigh-frequency hearing lossHearing lossNoise-induced hearing lossAge-related hearing lossProgressive hearing lossSevere progressive hearing lossCoexpression of mutantLoss of ATPLoss of functionNoise exposureNormal hearingReceptor subunitsHuman morbidityP2X2 receptorsMajor causeYoung adultsYoung adulthoodEarly exposureHallmark featureFamily membersReceptorsExposureIndex familyShared causeCause