Novel insights into inner ear development and regeneration for targeted hearing loss therapies

M Roccio, P Senn, S Heller - Hearing research, 2020 - Elsevier
Sensorineural hearing loss is the most common sensory deficit in humans. Despite the
global scale of the problem, only limited treatment options are available today. The …

[HTML][HTML] Hair cell regeneration from inner ear progenitors in the mammalian cochlea

S Zhang, R Qiang, Y Dong, Y Zhang… - American Journal of …, 2020 - ncbi.nlm.nih.gov
Cochlear hair cells (HCs) are the mechanoreceptors of the auditory system, and because
these cells cannot be spontaneously regenerated in adult mammals, hearing loss due to HC …

LIN28B/let-7 control the ability of neonatal murine auditory supporting cells to generate hair cells through mTOR signaling

XJ Li, A Doetzlhofer - … of the National Academy of Sciences, 2020 - National Acad Sciences
Mechano-sensory hair cells within the inner ear cochlea are essential for the detection of
sound. In mammals, cochlear hair cells are only produced during development and their …

[HTML][HTML] Knockdown of Foxg1 in Sox9+ supporting cells increases the trans-differentiation of supporting cells into hair cells in the neonatal mouse utricle

Y Zhang, S Zhang, Z Zhang, Y Dong, X Ma… - Aging (Albany …, 2020 - ncbi.nlm.nih.gov
Foxg1 plays important roles in regeneration of hair cell (HC) in the cochlea of neonatal
mouse. Here, we used Sox9-CreER to knock down Foxg1 in supporting cells (SCs) in the …

[HTML][HTML] Initiation of supporting cell activation for hair cell regeneration in the avian auditory epithelium: an explant culture model

M Matsunaga, T Kita, R Yamamoto… - Frontiers in Cellular …, 2020 - frontiersin.org
Sensorineural hearing loss is a common disability often caused by the loss of sensory hair
cells in the cochlea. Hair cell (HCs) regeneration has long been the main target for the …

Progenitor cells from the adult human inner ear

P Senn, A Mina, S Volkenstein… - The Anatomical …, 2020 - Wiley Online Library
Loss of inner ear hair cells leads to incurable balance and hearing disorders because these
sensory cells do not effectively regenerate in humans. A potential starting point for therapy …

Activation of the RhoA-YAP-β-catenin signaling axis promotes the expansion of inner ear progenitor cells in 3D culture

M Xia, Y Chen, Y He, H Li, W Li - Stem Cells, 2020 - academic.oup.com
Cellular mechanotransduction plays an essential role in the development and differentiation
of many cell types, but if and how mechanical cues from the extracellular matrix (ECM) …

[HTML][HTML] Intrinsically self-renewing neuroprogenitors from the A/J mouse spiral ganglion as virtually unlimited source of mature auditory neurons

F Rousset, V BC Kokje, R Sipione… - Frontiers in Cellular …, 2020 - frontiersin.org
Nearly 460 million individuals are affected by sensorineural hearing loss (SNHL), one of the
most common human sensory disorders. In mammals, hearing loss is permanent due to the …

EGF and a GSK3 inhibitor deplete junctional E-cadherin and stimulate proliferation in the mature mammalian ear

MM Kozlowski, MA Rudolf, JT Corwin - Journal of Neuroscience, 2020 - Soc Neuroscience
Sensory hair cell losses underlie the vast majority of permanent hearing and balance deficits
in humans, but many nonmammalian vertebrates can fully recover from hearing impairments …

Stem Cell‐Based Therapeutic Approaches to Restore Sensorineural Hearing Loss in Mammals

M Waqas, I Us-Salam, Z Bibi, Y Wang, H Li… - Neural …, 2020 - Wiley Online Library
The hair cells that reside in the cochlear sensory epithelium are the fundamental sensory
structures responsible for understanding the mechanical sound waves evoked in the …