Progress on mechanisms of age-related hearing loss

W Yang, X Zhao, R Chai, J Fan - Frontiers in neuroscience, 2023 - frontiersin.org
Age-related hearing loss, or presbycusis, is a common cause of hearing loss in elderly
people worldwide. It typically presents as progressive, irreversible, and usually affects the …

From hidden hearing loss to supranormal auditory processing by neurotrophin 3-mediated modulation of inner hair cell synapse density

L Ji, BC Borges, DT Martel, C Wu, MC Liberman… - PLoS …, 2024 - journals.plos.org
Loss of synapses between spiral ganglion neurons and inner hair cells (IHC synaptopathy)
leads to an auditory neuropathy called hidden hearing loss (HHL) characterized by normal …

[HTML][HTML] Research trends and hotspot analysis of age-related hearing loss: a bibliometric analysis from 2019 to 2023

Q Wu, M Liu, T Ma, Q Hu, C Yuan, X Zhang… - Experimental …, 2024 - Elsevier
Background Age-related hearing loss (ARHL)—also termed presbycusis—is prevalent
among older adults, leading to a range of issues. Although considerable progress in the …

Neural degeneration in normal-aging human cochleas: Machine-learning counts and 3D mapping in archival sections

P Wu, JT O'Malley, MC Liberman - Journal of the Association for Research …, 2023 - Springer
Quantifying the survival patterns of spiral ganglion cells (SGCs), the cell bodies of auditory-
nerve fibers, is critical to studies of sensorineural hearing loss, especially in human temporal …

Regeneration of hair cells from endogenous otic progenitors in the adult mammalian cochlea: Understanding its origins and future directions

N Smith-Cortinez, AK Tan, RJ Stokroos… - International Journal of …, 2023 - mdpi.com
Sensorineural hearing loss is caused by damage to sensory hair cells and/or spiral ganglion
neurons. In non-mammalian species, hair cell regeneration after damage is observed, even …

Oxidative Stress Plays an Important Role in Glutamatergic Excitotoxicity-Induced Cochlear Synaptopathy: Implication for Therapeutic Molecules Screening

AR Saidia, F François, F Casas, I Mechaly, S Venteo… - Antioxidants, 2024 - mdpi.com
The disruption of the synaptic connection between the sensory inner hair cells (IHCs) and
the auditory nerve fiber terminals of the type I spiral ganglion neurons (SGN) has been …

Canonical MAPK signaling in auditory neuropathy

Y Wang, L Huang, X Cen, Y Liang, K Chen - Biochimica et Biophysica Acta …, 2024 - Elsevier
Auditory neuropathy (AN) is an under-recognized form of hearing loss characterized by
lesions in inner hair cells (IHCs), ribbon synapses and spiral ganglion neurons (SGNs). The …

[HTML][HTML] Identification of therapeutic target genes for age-related hearing loss through systematic genome-wide mendelian randomization of druggable genes

K Zhang, B Hou, T Yan, R Qiao, P Qu, X Xu… - Experimental …, 2025 - Elsevier
Background Age-related hearing loss (ARHL) is a common sensory disorder with significant
public health implications. However, few effective treatment options are available …

Candidate Key Proteins in Tinnitus: A Bioinformatic Study of Synaptic Transmission in Spiral Ganglion Neurons

J Gross, M Knipper, B Mazurek - Cellular and Molecular Neurobiology, 2023 - Springer
To study key proteins associated with changes in synaptic transmission in the spiral
ganglion in tinnitus, we build three gene lists from the GeneCard database: 1. Perception of …

Hepatocyte growth factor mimetic confers protection from aminoglycoside-induced hair cell death in vitro

PM Uribe, AM Hudson, G Lockard, M Jiang, J Harding… - Hearing research, 2023 - Elsevier
Loss of sensory hair cells from exposure to certain licit drugs, such as aminoglycoside
antibiotics, can result in permanent hearing damage. Exogenous application of the …