2018
The Frequency Response of Outer Hair Cell Voltage-Dependent Motility Is Limited by Kinetics of Prestin
Santos-Sacchi J, Tan W. The Frequency Response of Outer Hair Cell Voltage-Dependent Motility Is Limited by Kinetics of Prestin. Journal Of Neuroscience 2018, 38: 5495-5506. PMID: 29899032, PMCID: PMC6001036, DOI: 10.1523/jneurosci.0425-18.2018.Peer-Reviewed Original ResearchConceptsFrequency responseVoltage excitationNonlinear capacitanceFlat frequency responseLow-pass behaviorInterrogation frequencyMechanical responsePiezoelectric couplingCutoff frequencyLow-pass characteristicsLow passElectrical signatureLimiting timeOrders of magnitudeAmplification gainCochlear amplificationKHzΜsMembrane protein prestinVoltageKineticsCapacitanceDamage resultsPhase correspondsElectrical
2014
Chloride-driven Electromechanical Phase Lags at Acoustic Frequencies Are Generated by SLC26a5, the Outer Hair Cell Motor Protein
Santos-Sacchi J, Song L. Chloride-driven Electromechanical Phase Lags at Acoustic Frequencies Are Generated by SLC26a5, the Outer Hair Cell Motor Protein. Biophysical Journal 2014, 107: 126-133. PMID: 24988347, PMCID: PMC4119270, DOI: 10.1016/j.bpj.2014.05.018.Peer-Reviewed Original Research