Hair-cell mechanotransduction and cochlear amplification

M LeMasurier, PG Gillespie - Neuron, 2005 - cell.com
In the inner ear, sensory hair cells not only detect but also amplify the softest sounds,
allowing us to hear over an extraordinarily wide intensity range. This amplification is …

[HTML][HTML] Mitochondrial form and function in hair cells

JDB O'Sullivan, A Bullen, ZF Mann - Hearing Research, 2023 - Elsevier
Hair cells (HCs) are specialised sensory receptors residing in the neurosensory epithelia of
inner ear sense organs. The precise morphological and physiological properties of HCs …

Cochlear function in Prestin knockout mice

MA Cheatham, KH Huynh, J Gao, J Zuo… - The Journal of …, 2004 - Wiley Online Library
Gross‐potential recordings in mice lacking the Prestin gene indicate that compound action
potential (CAP) thresholds are shifted by∼ 45 dB at 5 kHz and by∼ 60 dB at 33 kHz …

Inner ear organoids: new tools to understand neurosensory cell development, degeneration and regeneration

M Roccio, ASB Edge - Development, 2019 - journals.biologists.com
The development of therapeutic interventions for hearing loss requires fundamental
knowledge about the signaling pathways controlling tissue development as well as the …

Modeling, applications and challenges of inner ear organoid

J Qi, L Zhang, X Wang, X Chen, Y Li, T Wang… - Smart …, 2024 - Wiley Online Library
More than 6% of the world's population is suffering from hearing loss and balance disorders.
The inner ear is the organ that senses sound and balance. Although inner ear disorders are …

Structure of the cytosolic portion of the motor protein prestin and functional role of the STAS domain in SLC26/SulP anion transporters

E Pasqualetto, R Aiello, L Gesiot, G Bonetto… - Journal of molecular …, 2010 - Elsevier
Prestin is the motor protein responsible for the somatic electromotility of cochlear outer hair
cells and is essential for normal hearing sensitivity and frequency selectivity of mammals …

Keynote review: The auditory system, hearing loss and potential targets for drug development

MC Holley - Drug discovery today, 2005 - Elsevier
There is a huge potential market for the treatment of hearing loss. Drugs are already
available to ameliorate predictable, damaging effects of excessive noise and ototoxic drugs …

Robotic sound-source localisation architecture using cross-correlation and recurrent neural networks

JC Murray, HR Erwin, S Wermter - Neural Networks, 2009 - Elsevier
In this paper we present a sound-source model for localising and tracking an acoustic
source of interest along the azimuth plane in acoustically cluttered environments, for a …

The motor protein prestin is a bullet-shaped molecule with inner cavities

K Mio, Y Kubo, T Ogura, T Yamamoto, F Arisaka… - Journal of Biological …, 2008 - ASBMB
Prestin is a transmembrane motor protein localized at the outer hair cells (OHCs) of the
mammalian inner ear. Voltage-dependent conformational changes in prestin generate …

The ribbon synapse between type I spiral ganglion neurons and inner hair cells

MA Rutherford, T Moser - The primary auditory neurons of the mammalian …, 2016 - Springer
This chapter provides an overview of the first auditory synapses, in the cochlea where sound
is encoded. We review insights into the development, structure, and function of the excitatory …