Literature DB >> 20541061

The remarkable cochlear amplifier.

J Ashmore1, P Avan, W E Brownell, P Dallos, K Dierkes, R Fettiplace, K Grosh, C M Hackney, A J Hudspeth, F Jülicher, B Lindner, P Martin, J Meaud, C Petit, J Santos-Sacchi, J R Santos Sacchi, B Canlon.   

Abstract

This composite article is intended to give the experts in the field of cochlear mechanics an opportunity to voice their personal opinion on the one mechanism they believe dominates cochlear amplification in mammals. A collection of these ideas are presented here for the auditory community and others interested in the cochlear amplifier. Each expert has given their own personal view on the topic and at the end of their commentary they have suggested several experiments that would be required for the decisive mechanism underlying the cochlear amplifier. These experiments are presently lacking but if successfully performed would have an enormous impact on our understanding of the cochlear amplifier.

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Year:  2010        PMID： 20541061      PMCID： PMC6366996          DOI： 10.1016/j.heares.2010.05.001

Source DB:  PubMed          Journal:  Hear Res        ISSN： 0378-5955            Impact factor:   3.208


  137 in total

1.  Auditory collusion and a coupled couple of outer hair cells.

Authors:  H B Zhao; J Santos-Sacchi
Journal:  Nature       Date:  1999-05-27       Impact factor: 49.962

2.  The mechanical waveform of the basilar membrane. III. Intensity effects.

Authors:  E de Boer; A L Nuttall
Journal:  J Acoust Soc Am       Date:  2000-03       Impact factor: 1.840

3.  Auditory sensitivity provided by self-tuned critical oscillations of hair cells.

Authors:  S Camalet; T Duke; F Jülicher; J Prost
Journal:  Proc Natl Acad Sci U S A       Date:  2000-03-28       Impact factor: 11.205

4.  A membrane bending model of outer hair cell electromotility.

Authors:  R M Raphael; A S Popel; W E Brownell
Journal:  Biophys J       Date:  2000-06       Impact factor: 4.033

5.  Coding of sound pressure level in the barn owl's auditory nerve.

Authors:  C Köppl; G Yates
Journal:  J Neurosci       Date:  1999-11-01       Impact factor: 6.167

Review 6.  Mechanisms of hair cell tuning.

Authors:  R Fettiplace; P A Fuchs
Journal:  Annu Rev Physiol       Date:  1999       Impact factor: 19.318

7.  Limiting dynamics of high-frequency electromechanical transduction of outer hair cells.

Authors:  G Frank; W Hemmert; A W Gummer
Journal:  Proc Natl Acad Sci U S A       Date:  1999-04-13       Impact factor: 11.205

8.  Prestin is the motor protein of cochlear outer hair cells.

Authors:  J Zheng; W Shen; D Z He; K B Long; L D Madison; P Dallos
Journal:  Nature       Date:  2000-05-11       Impact factor: 49.962

9.  Active hair-bundle movements can amplify a hair cell's response to oscillatory mechanical stimuli.

Authors:  P Martin; A J Hudspeth
Journal:  Proc Natl Acad Sci U S A       Date:  1999-12-07       Impact factor: 11.205

10.  Allosteric voltage gating of potassium channels I. Mslo ionic currents in the absence of Ca(2+).

Authors:  F T Horrigan; J Cui; R W Aldrich
Journal:  J Gen Physiol       Date:  1999-08       Impact factor: 4.086
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  73 in total

1.  Outer hair cell somatic electromotility in vivo and power transfer to the organ of Corti.

Authors:  Sripriya Ramamoorthy; Alfred L Nuttall
Journal:  Biophys J       Date:  2012-02-07       Impact factor: 4.033

2.  Response to a pure tone in a nonlinear mechanical-electrical-acoustical model of the cochlea.

Authors:  Julien Meaud; Karl Grosh
Journal:  Biophys J       Date:  2012-03-20       Impact factor: 4.033

3.  Dynamics of freely oscillating and coupled hair cell bundles under mechanical deflection.

Authors:  Lea Fredrickson-Hemsing; C Elliott Strimbu; Yuttana Roongthumskul; Dolores Bozovic
Journal:  Biophys J       Date:  2012-04-18       Impact factor: 4.033

4.  Critical waves and the length problem of biology.

Authors:  Robert B Laughlin
Journal:  Proc Natl Acad Sci U S A       Date:  2015-08-03       Impact factor: 11.205

5.  Recording and labeling at a site along the cochlea shows alignment of medial olivocochlear and auditory nerve tonotopic mappings.

Authors:  M Christian Brown
Journal:  J Neurophysiol       Date:  2016-01-28       Impact factor: 2.714

6.  Distinct roles of stereociliary links in the nonlinear sound processing and noise resistance of cochlear outer hair cells.

Authors:  Woongsu Han; Jeong-Oh Shin; Ji-Hyun Ma; Hyehyun Min; Jinsei Jung; Jinu Lee; Un-Kyung Kim; Jae Young Choi; Seok Jun Moon; Dae Won Moon; Jinwoong Bok; Chul Hoon Kim
Journal:  Proc Natl Acad Sci U S A       Date:  2020-05-01       Impact factor: 11.205

7.  Coupling active hair bundle mechanics, fast adaptation, and somatic motility in a cochlear model.

Authors:  Julien Meaud; Karl Grosh
Journal:  Biophys J       Date:  2011-06-08       Impact factor: 4.033

8.  Disparities in voltage-sensor charge and electromotility imply slow chloride-driven state transitions in the solute carrier SLC26a5.

Authors:  Lei Song; Joseph Santos-Sacchi
Journal:  Proc Natl Acad Sci U S A       Date:  2013-02-19       Impact factor: 11.205

9.  Chloride-driven electromechanical phase lags at acoustic frequencies are generated by SLC26a5, the outer hair cell motor protein.

Authors:  Joseph Santos-Sacchi; Lei Song
Journal:  Biophys J       Date:  2014-07-01       Impact factor: 4.033

Review 10.  Active amplification in insect ears: mechanics, models and molecules.

Authors:  Natasha Mhatre
Journal:  J Comp Physiol A Neuroethol Sens Neural Behav Physiol       Date:  2014-12-11       Impact factor: 1.836
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