2021
Coupling between outer hair cell electromotility and prestin sensor charge depends on voltage operating point
Santos-Sacchi J, Tan WJT. Coupling between outer hair cell electromotility and prestin sensor charge depends on voltage operating point. Hearing Research 2021, 423: 108373. PMID: 34776274, PMCID: PMC9054947, DOI: 10.1016/j.heares.2021.108373.Peer-Reviewed Original ResearchConceptsOperating voltage rangeFrequency responseAC voltage excitationSlow frequency responseVoltage operating pointNonlinear capacitanceOperating voltageOperating pointVoltage excitationVoltage rangeSpecial Issue Outer hair cellJoseph Santos-SacchiVoltageKumar NavaratnamLoadVoltage-sensor charge movement
2016
Chloride Anions Regulate Kinetics but Not Voltage-Sensor Q max of the Solute Carrier SLC26a5
Santos-Sacchi J, Song L. Chloride Anions Regulate Kinetics but Not Voltage-Sensor Q max of the Solute Carrier SLC26a5. Biophysical Journal 2016, 110: 2551-2561. PMID: 27276272, PMCID: PMC4906268, DOI: 10.1016/j.bpj.2016.05.002.Peer-Reviewed Original Research
2002
Functional motor microdomains of the outer hair cell lateral membrane
Santos-Sacchi J. Functional motor microdomains of the outer hair cell lateral membrane. Pflügers Archiv - European Journal Of Physiology 2002, 445: 331-336. PMID: 12466934, DOI: 10.1007/s00424-002-0928-4.Peer-Reviewed Original ResearchConceptsOperating voltage rangeLateral membranesMammalian inner earOuter hair cell lateral membraneOuter hair cellsMotor proteinsFunctional variationMechanical deformationNeuroepithelial cellsVoltage rangeMicrodomainsWhole cellsMidpoint voltageHair cellsMotor chargeCell characteristicsMembraneCellsNonlinear capacitanceInner ear