Intrinsic mechanism and pharmacologic treatments of noise-induced hearing loss

K Xu, B Xu, J Gu, X Wang, D Yu, Y Chen - Theranostics, 2023 - pmc.ncbi.nlm.nih.gov
Noise accounts for one-third of hearing loss worldwide. Regretfully, noise-induced hearing
loss (NIHL) is deemed to be irreversible due to the elusive pathogenic mechanisms that …

Tissue engineering strategies for spiral ganglion neuron protection and regeneration

B Zhang, Y Hu, H Du, S Han, L Ren, H Cheng… - Journal of …, 2024 - Springer
Cochlear implants can directly activate the auditory system's primary sensory neurons, the
spiral ganglion neurons (SGNs), via circumvention of defective cochlear hair cells. This …

Early noise-induced hearing loss accelerates presbycusis altering aging processes in the cochlea

AR Fetoni, A Pisani, R Rolesi, F Paciello… - Frontiers in aging …, 2022 - frontiersin.org
Several studies identified hearing loss as a risk factor for aging-related processes, including
neurodegenerative diseases, as dementia and age-related hearing loss (ARHL). Although …

Noise‐induced hearing loss: updates on molecular targets and potential interventions

H Mao, Y Chen - Neural Plasticity, 2021 - Wiley Online Library
Noise overexposure leads to hair cell loss, synaptic ribbon reduction, and auditory nerve
deterioration, resulting in transient or permanent hearing loss depending on the exposure …

Blood–Labyrinth Barrier in Health and Diseases: Effect of Hormetic Nutrients

A Cosentino, A Agafonova, S Modafferi… - Antioxidants & Redox …, 2024 - liebertpub.com
Significance: The stria vascularis, located in the inner ear, consists of three layers, one of
which is the blood–labyrinth barrier (BLB). It is formed by endothelial cells, sealed together …

Mitochondrial damage and necroptosis in aging cochlea

AR Lyu, TH Kim, SJ Park, SA Shin, SH Jeong… - International Journal of …, 2020 - mdpi.com
Age-related hearing loss (ARHL) is an irreversible, progressive neurodegenerative disorder
and is presently untreatable. Previous studies using animal models have suggested …

The detrimental and beneficial functions of macrophages after cochlear injury

Y Zhang, Y Li, X Fu, P Wang, Q Wang… - Frontiers in Cell and …, 2021 - frontiersin.org
Macrophages are the main intrinsic immune cells in the cochlea; they can be activated and
play a complicated role after cochlear injury. Many studies have shown that the number of …

Spatial architecture of the cochlear immune microenvironment in noise-induced and age-related sensorineural hearing loss

P Li, T Qian, S Sun - International Immunopharmacology, 2023 - Elsevier
The cochlea encodes sound stimuli and transmits them to the central nervous system, and
damage to sensory cells and synapses in the cochlea leads to hearing loss. The inner ear …

PGC-1α affects cochlear pericytes migration in noise-exposed mice

W Jiang, Z Zhou, Y Wang, W Gao, L Li, J Si - Biochemical and Biophysical …, 2023 - Elsevier
Objective The study aimed to observe the effects of noise exposure on the pericytes of the
cochlear stria vascularis (SV) in mice and to investigate its molecular mechanism. Method …

Review of blast noise and the auditory system

CB Paik, M Pei, JS Oghalai - Hearing research, 2022 - Elsevier
The auditory system is particularly vulnerable to blast injury due to the ear's role as a highly
sensitive pressure transducer. Over the past several decades, studies have used a variety of …