2022
In vivo CRISPR‐Cas9‐mediated DNA chop identifies a cochlear outer hair cell‐specific enhancer
Sun Y, Zhang Y, Zhang D, Wang G, Song L, Liu Z. In vivo CRISPR‐Cas9‐mediated DNA chop identifies a cochlear outer hair cell‐specific enhancer. The FASEB Journal 2022, 36: e22233. PMID: 35225354, DOI: 10.1096/fj.202100421rr.Peer-Reviewed Original ResearchConceptsDNA fragment deletionKbp fragmentKbp segmentFragment deletionCell-specific enhancerOuter hair cellsLarge DNA fragment deletionGreen fluorescent proteinCRISPR/Motor proteinsIntron regionsGene therapeutic applicationsFluorescent proteinDifferent speciesCochlear outer hair cellsBp fragmentEnhancerSLC26A5Hair cellsEGFPProteinTransgenic miceDeletionKbpPrestin expression
2020
Maturation of Voltage-induced Shifts in SLC26a5 (Prestin) Operating Point during Trafficking and Membrane Insertion
Zhai F, Song L, Bai JP, Dai C, Navaratnam D, Santos-Sacchi J. Maturation of Voltage-induced Shifts in SLC26a5 (Prestin) Operating Point during Trafficking and Membrane Insertion. Neuroscience 2020, 431: 128-133. PMID: 32061780, PMCID: PMC8720582, DOI: 10.1016/j.neuroscience.2020.02.003.Peer-Reviewed Original ResearchConceptsMembrane motor proteinVoltage-dependent proteinsMembrane insertionOuter hair cellsMotor proteinsPrestin densityHEK cell linesConformational changesBiophysical forcesOHC electromotilityProteinCell linesMembrane potentialCooperative interactionsPrestinHair cellsCochlear amplificationTransmembrane voltageNonlinear capacitanceMammalsTraffickingVoltage-induced shiftElectromotilityMaturationMembrane