New molecular therapies for the treatment of hearing loss

Y Ma, AK Wise, RK Shepherd… - Pharmacology & …, 2019 - Elsevier
An estimated 466 million people suffer from hearing loss worldwide. Sensorineural hearing
loss is characterized by degeneration of key structures of the sensory pathway in the …

AAV-ie-K558R mediated cochlear gene therapy and hair cell regeneration

Y Tao, X Liu, L Yang, C Chu, F Tan, Z Yu, J Ke… - … and Targeted Therapy, 2022 - nature.com
The cochlea consists of multiple types of cells, including hair cells, supporting cells and
spiral ganglion neurons, and is responsible for converting mechanical forces into electric …

Umbilical cord mesenchymal stromal cell-derived exosomes rescue the loss of outer hair cells and repair cochlear damage in cisplatin-injected mice

SCS Tsai, KD Yang, KH Chang, FCF Lin… - International Journal of …, 2021 - mdpi.com
Umbilical cord-derived mesenchymal stromal cells (UCMSCs) have potential applications in
regenerative medicine. UCMSCs have been demonstrated to repair tissue damage in many …

Age-related stereocilia pathology in the human cochlea

P Wu, MC Liberman - Hearing research, 2022 - Elsevier
Age-related hearing loss in humans is characterized by progressive loss of threshold
sensitivity, especially at high frequencies. A multivariable regression of histopathological …

Atoh1 directs regeneration and functional recovery of the mature mouse vestibular system

ZN Sayyid, T Wang, L Chen, SM Jones, AG Cheng - Cell Reports, 2019 - cell.com
Utricular hair cells (HCs) are mechanoreceptors required for vestibular function. After
damage, regeneration of mammalian utricular HCs is limited and regenerated HCs appear …

Hair cell regeneration after ATOH1 gene therapy in the cochlea of profoundly deaf adult guinea pigs

PJ Atkinson, AK Wise, BO Flynn, BA Nayagam… - PloS one, 2014 - journals.plos.org
The degeneration of hair cells in the mammalian cochlea results in permanent sensorineural
hearing loss. This study aimed to promote the regeneration of sensory hair cells in the …

Transcriptomic and epigenetic regulation of hair cell regeneration in the mouse utricle and its potentiation by Atoh1

HI Jen, MC Hill, L Tao, K Sheng, W Cao, H Zhang… - Elife, 2019 - elifesciences.org
The mammalian cochlea loses its ability to regenerate new hair cells prior to the onset of
hearing. In contrast, the adult vestibular system can produce new hair cells in response to …

Recent advancements in the regeneration of auditory hair cells and hearing restoration

R Mittal, D Nguyen, AP Patel, LH Debs… - Frontiers in molecular …, 2017 - frontiersin.org
Neurosensory responses of hearing and balance are mediated by receptors in specialized
neuroepithelial sensory cells. Any disruption of the biochemical and molecular pathways …

Supporting cells and their potential roles in cisplatin-induced ototoxicity

S Waissbluth, JC Maass, HA Sanchez… - Frontiers in …, 2022 - frontiersin.org
Cisplatin is a known ototoxic chemotherapy drug, causing irreversible hearing loss.
Evidence has shown that cisplatin causes inner ear damage as a result of adduct formation …

Organ of Corti and stria vascularis: is there an interdependence for survival?

H Liu, Y Li, L Chen, Q Zhang, N Pan, DH Nichols… - PLoS …, 2016 - journals.plos.org
Cochlear hair cells and the stria vascularis are critical for normal hearing. Hair cells
transduce mechanical stimuli into electrical signals, whereas the stria is responsible for …