Deafness: from genetic architecture to gene therapy

C Petit, C Bonnet, S Safieddine - Nature Reviews Genetics, 2023 - nature.com
Progress in deciphering the genetic architecture of human sensorineural hearing
impairment (SNHI) or loss, and multidisciplinary studies of mouse models, have led to the …

Mechanically activated ion channels

SS Ranade, R Syeda, A Patapoutian - Neuron, 2015 - cell.com
Mechanotransduction, the conversion of physical forces into biochemical signals, is
essential for various physiological processes such as the conscious sensations of touch and …

Treatment of autosomal dominant hearing loss by in vivo delivery of genome editing agents

X Gao, Y Tao, V Lamas, M Huang, WH Yeh, B Pan… - Nature, 2018 - nature.com
Although genetic factors contribute to almost half of all cases of deafness, treatment options
for genetic deafness are limited,,,,. We developed a genome-editing approach to target a …

TMC1 forms the pore of mechanosensory transduction channels in vertebrate inner ear hair cells

B Pan, N Akyuz, XP Liu, Y Asai, C Nist-Lund, K Kurima… - Neuron, 2018 - cell.com
The proteins that form the permeation pathway of mechanosensory transduction channels in
inner-ear hair cells have not been definitively identified. Genetic, anatomical, and …

High levels of AAV vector integration into CRISPR-induced DNA breaks

KS Hanlon, BP Kleinstiver, SP Garcia… - Nature …, 2019 - nature.com
Adeno-associated virus (AAV) vectors have shown promising results in preclinical models,
but the genomic consequences of transduction with AAV vectors encoding CRISPR-Cas …

Allele-specific gene editing prevents deafness in a model of dominant progressive hearing loss

B György, C Nist-Lund, B Pan, Y Asai, KD Karavitaki… - Nature medicine, 2019 - nature.com
Since most dominant human mutations are single nucleotide substitutions,, we explored
gene editing strategies to disrupt dominant mutations efficiently and selectively without …

TMC1 and TMC2 are components of the mechanotransduction channel in hair cells of the mammalian inner ear

B Pan, GS Géléoc, Y Asai, GC Horwitz, K Kurima… - Neuron, 2013 - cell.com
Sensory transduction in auditory and vestibular hair cells requires expression of
transmembrane channel-like (Tmc) 1 and 2 genes, but the function of these genes is …

Tmc gene therapy restores auditory function in deaf mice

C Askew, C Rochat, B Pan, Y Asai, H Ahmed… - Science translational …, 2015 - science.org
Genetic hearing loss accounts for up to 50% of prelingual deafness worldwide, yet there are
no biologic treatments currently available. To investigate gene therapy as a potential …

The physiology of mechanoelectrical transduction channels in hearing

R Fettiplace, KX Kim - Physiological reviews, 2014 - journals.physiology.org
Much is known about the mechanotransducer (MT) channels mediating transduction in hair
cells of the vertrbrate inner ear. With the use of isolated preparations, it is experimentally …

Mechanotransduction in mouse inner ear hair cells requires transmembrane channel–like genes

Y Kawashima, GSG Géléoc, K Kurima… - The Journal of …, 2011 - Am Soc Clin Investig
Inner ear hair cells convert the mechanical stimuli of sound, gravity, and head movement
into electrical signals. This mechanotransduction process is initiated by opening of cation …