Discoveries in structure and physiology of mechanically activated ion channels

JM Kefauver, AB Ward, A Patapoutian - Nature, 2020 - nature.com
The ability to sense physical forces is conserved across all organisms. Cells convert
mechanical stimuli into electrical or chemical signals via mechanically activated ion …

The form and function of PIEZO2

M Szczot, AR Nickolls, RM Lam… - Annual review of …, 2021 - annualreviews.org
Mechanosensation is the ability to detect dynamic mechanical stimuli (eg, pressure, stretch,
and shear stress) and is essential for a wide variety of processes, including our sense of …

PIEZO channels and newcomers in the mammalian mechanosensitive ion channel family

P Delmas, T Parpaite, B Coste - Neuron, 2022 - cell.com
Many ion channels have been described as mechanosensitive according to various criteria.
Most broadly defined, an ion channel is called mechanosensitive if its activity is controlled by …

A functional subdivision within the somatosensory system and its implications for pain research

Q Ma - Neuron, 2022 - cell.com
Somatosensory afferents are traditionally classified by soma size, myelination, and their
response specificity to external and internal stimuli. Here, we propose the functional …

Neural signalling of gut mechanosensation in ingestive and digestive processes

M Kim, G Heo, SY Kim - Nature Reviews Neuroscience, 2022 - nature.com
Eating and drinking generate sequential mechanosensory signals along the digestive tract.
These signals are communicated to the brain for the timely initiation and regulation of …

Physiology and pathophysiology of mechanically activated PIEZO channels

R Syeda - Annual Review of Neuroscience, 2021 - annualreviews.org
Nearly all structures in our body experience mechanical forces. At a molecular scale, these
forces are detected by ion channels that function as mechanotransducers converting …

Patch-seq of mouse DRG neurons reveals candidate genes for specific mechanosensory functions

T Parpaite, L Brosse, N Séjourné, A Laur, Y Mechioukhi… - Cell reports, 2021 - cell.com
A variety of mechanosensory neurons are involved in touch, proprioception, and pain. Many
molecular components of the mechanotransduction machinery subserving these sensory …

Decoding cellular mechanisms for mechanosensory discrimination

LJ von Buchholtz, N Ghitani, RM Lam, JA Licholai… - Neuron, 2021 - cell.com
Single-cell RNA-sequencing and in vivo functional imaging provide expansive but
disconnected views of neuronal diversity. Here, we developed a strategy for linking these …

Somatosensory neuron types and their neural networks as revealed via single-cell transcriptomics

K Wang, B Cai, Y Song, Y Chen, X Zhang - Trends in Neurosciences, 2023 - cell.com
Single-cell RNA sequencing (scRNA-seq) has allowed profiling cell types of the dorsal root
ganglia (DRG) and their transcriptional states in physiology and chronic pain. However, the …

An ACC–VTA–ACC positive-feedback loop mediates the persistence of neuropathic pain and emotional consequences

Q Song, A Wei, H Xu, Y Gu, Y Jiang, N Dong… - Nature …, 2024 - nature.com
The central mechanisms underlying pain chronicity remain elusive. Here, we identify a
reciprocal neuronal circuit in mice between the anterior cingulate cortex (ACC) and the …