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 miceExpressionMiRNAsMicroRNAs
2014
Deafness induced by Connexin 26 (GJB2) deficiency is not determined by endocochlear potential (EP) reduction but is associated with cochlear developmental disorders
Chen J, Chen J, Zhu Y, Liang C, Zhao H. Deafness induced by Connexin 26 (GJB2) deficiency is not determined by endocochlear potential (EP) reduction but is associated with cochlear developmental disorders. Biochemical And Biophysical Research Communications 2014, 448: 28-32. PMID: 24732355, PMCID: PMC4105360, DOI: 10.1016/j.bbrc.2014.04.016.Peer-Reviewed Original ResearchConceptsAuditory brainstem responseHair cell degenerationKO miceCongenital deafnessEP reductionEndocochlear potentialHearing lossCell degenerationDevelopmental disordersActive cochlear amplificationCx26 knockout miceComplete hearing lossCx26 deficiencyPostnatal day 5Connexin 26 mutationsNonsyndromic hearing lossBrainstem responseMouse modelKnockout miceDay 5Deafness mechanismMajor causeMiceDeafnessDisorders
2012
Cell degeneration is not a primary causer for Connexin26 (GJB2) deficiency associated hearing loss
Liang C, Zhu Y, Zong L, Lu G, Zhao H. Cell degeneration is not a primary causer for Connexin26 (GJB2) deficiency associated hearing loss. Neuroscience Letters 2012, 528: 36-41. PMID: 22975134, PMCID: PMC3467974, DOI: 10.1016/j.neulet.2012.08.085.Peer-Reviewed Original ResearchConceptsHair cell lossAuditory brainstem responseCell degenerationCell lossNeuron degenerationPostnatal developmentCx26 deficiencyCochlear hair cell lossSpiral ganglion neuron degenerationDevelopment disordersCx26 knockout miceHair cellsHair cell functionOuter hair cellsSG neuronsNonsyndromic hearing lossKO miceBrainstem responseCochlear cellsHearing lossBasal turnMouse modelKnockout miceCongenital deafnessSignificant degeneration