Building inner ears: recent advances and future challenges for in vitro organoid systems

WH van der Valk, MR Steinhart, J Zhang… - Cell Death & …, 2021 - nature.com
While inner ear disorders are common, our ability to intervene and recover their sensory
function is limited. In vitro models of the inner ear, like the organoid system, could aid in …

The genomics of auditory function and disease

S Taiber, K Gwilliam, R Hertzano… - Annual review of …, 2022 - annualreviews.org
Current estimates suggest that nearly half a billion people worldwide are affected by hearing
loss. Because of the major psychological, social, economic, and health ramifications …

gEAR: Gene Expression Analysis Resource portal for community-driven, multi-omic data exploration

J Orvis, B Gottfried, J Kancherla, RS Adkins, Y Song… - Nature …, 2021 - nature.com
To the Editor—Biologists are important stakeholders in genomic data, both as data
generators and as users of genomic data resources. Tools to efficiently visualize and …

Single-cell RNA-sequencing analysis of the developing mouse inner ear identifies molecular logic of auditory neuron diversification

C Petitpré, L Faure, P Uhl, P Fontanet, I Filova… - Nature …, 2022 - nature.com
Different types of spiral ganglion neurons (SGNs) are essential for auditory perception by
transmitting complex auditory information from hair cells (HCs) to the brain. Here, we use …

A cell-type-specific atlas of the inner ear transcriptional response to acoustic trauma

B Milon, ED Shulman, KS So, CR Cederroth, EL Lipford… - Cell reports, 2021 - cell.com
Noise-induced hearing loss (NIHL) results from a complex interplay of damage to the
sensory cells of the inner ear, dysfunction of its lateral wall, axonal retraction of type 1C …

Single-cell transcriptomic atlas of mouse cochlear aging

G Sun, Y Zheng, X Fu, W Zhang, J Ren, S Ma… - Protein & …, 2023 - academic.oup.com
Progressive functional deterioration in the cochlea is associated with age-related hearing
loss (ARHL). However, the cellular and molecular basis underlying cochlear aging remains …

Single-cell transcriptome analysis reveals three sequential phases of gene expression during zebrafish sensory hair cell regeneration

S Baek, NTT Tran, DC Diaz, YY Tsai, JN Acedo… - Developmental cell, 2022 - cell.com
Loss of sensory hair cells (HCs) in the mammalian inner ear leads to permanent hearing
and vestibular defects, whereas loss of HCs in zebrafish results in their regeneration. We …

Single-cell transcriptomic profiling of the mouse cochlea: An atlas for targeted therapies

P Jean, F Wong Jun Tai… - Proceedings of the …, 2023 - National Acad Sciences
Functional molecular characterization of the cochlea has mainly been driven by the
deciphering of the genetic architecture of sensorineural deafness. As a result, the search for …

Cellular reprogramming with ATOH1, GFI1, and POU4F3 implicate epigenetic changes and cell-cell signaling as obstacles to hair cell regeneration in mature …

AA Iyer, I Hosamani, JD Nguyen, T Cai, S Singh… - Elife, 2022 - elifesciences.org
Reprogramming of the cochlea with hair-cell-specific transcription factors such as ATOH1
has been proposed as a potential therapeutic strategy for hearing loss. ATOH1 expression …

Runx1 controls auditory sensory neuron diversity in mice

BR Shrestha, L Wu, LV Goodrich - Developmental cell, 2023 - cell.com
Sound stimulus is encoded in mice by three molecularly and physiologically diverse
subtypes of sensory neurons, called Ia, Ib, and Ic spiral ganglion neurons (SGNs). Here, we …