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 …

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 …

Spatiotemporal dynamics of PIEZO1 localization controls keratinocyte migration during wound healing

JR Holt, WZ Zeng, EL Evans, SH Woo, S Ma… - Elife, 2021 - elifesciences.org
Keratinocytes, the predominant cell type of the epidermis, migrate to reinstate the epithelial
barrier during wound healing. Mechanical cues are known to regulate keratinocyte re …

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 …

Materials control of the epigenetics underlying cell plasticity

S Nemec, KA Kilian - Nature Reviews Materials, 2021 - nature.com
The dynamic epigenetic landscape directs gene expression patterns that dictate cellular
form and function, and drive the assembly of cells into tissues. The high degree of plasticity …

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 …

The diverse physiological functions of mechanically activated ion channels in mammals

K Poole - Annual Review of Physiology, 2022 - annualreviews.org
Many aspects of mammalian physiology are mechanically regulated. One set of molecules
that can mediate mechanotransduction are the mechanically activated ion channels. These …

Force from filaments: the role of the cytoskeleton and extracellular matrix in the gating of mechanosensitive channels

YC Chuang, CC Chen - Frontiers in Cell and Developmental Biology, 2022 - frontiersin.org
The senses of proprioception, touch, hearing, and blood pressure on mechanosensitive ion
channels that transduce mechanical stimuli with high sensitivity and speed. This conversion …

[HTML][HTML] Mechanosensitive ion channels in cell migration

BC Coutino, R Mayor - Cells & Development, 2021 - Elsevier
Cellular processes are initiated and regulated by different stimuli, including mechanical
forces. Cell membrane mechanosensors represent the first step towards the conversion of …