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 …

Biophysical principles of ion-channel-mediated mechanosensory transduction

CD Cox, N Bavi, B Martinac - Cell reports, 2019 - cell.com
Recent rapid progress in the field of mechanobiology has been driven by novel emerging
tools and methodologies and growing interest from different scientific disciplines. Specific …

Structure-based membrane dome mechanism for Piezo mechanosensitivity

YR Guo, R MacKinnon - elife, 2017 - elifesciences.org
Mechanosensitive ion channels convert external mechanical stimuli into electrochemical
signals for critical processes including touch sensation, balance, and cardiovascular …

[HTML][HTML] Water permeation drives tumor cell migration in confined microenvironments

KM Stroka, H Jiang, SH Chen, Z Tong, D Wirtz, SX Sun… - Cell, 2014 - cell.com
Cell migration is a critical process for diverse (patho) physiological phenomena. Intriguingly,
cell migration through physically confined spaces can persist even when typical hallmarks of …

Cryo-EM structure of TMEM63C suggests it functions as a monomer

Y Qin, D Yu, D Wu, J Dong, WT Li, C Ye… - Nature …, 2023 - nature.com
The TMEM63 family proteins (A, B, and C), calcium-permeable channels in animals that are
preferentially activated by hypo-osmolality, have been implicated in various physiological …

Tensegrity: the architectural basis of cellular mechanotransduction

DE Ingber - Annual review of physiology, 1997 - annualreviews.org
▪ Abstract Physical forces of gravity, hemodynamic stresses, and movement play a critical
role in tissue development. Yet, little is known about how cells convert these mechanical …

Molecular basis of mechanotransduction in living cells

OP Hamill, B Martinac - Physiological reviews, 2001 - journals.physiology.org
The simplest cell-like structure, the lipid bilayer vesicle, can respond to mechanical
deformation by elastic membrane dilation/thinning and curvature changes. When a protein is …

A large-conductance mechanosensitive channel in E. coli encoded by mscL alone

SI Sukharev, P Blount, B Martinac, FR Blattner, C Kung - Nature, 1994 - nature.com
ALL cellular organisms respond to vibration, touch, gravity or changes in osmolarity,
although the molecules on which such mechanosensations depend are unknown …

Mechanosensitive channels: what can they do and how do they do it?

ES Haswell, R Phillips, DC Rees - Structure, 2011 - cell.com
While mechanobiological processes employ diverse mechanisms, at their heart are force-
induced perturbations in the structure and dynamics of molecules capable of triggering …

A possible unifying principle for mechanosensation

C Kung - Nature, 2005 - nature.com
Of Aristotle's five senses, we know that sight, smell and much of taste are initiated by ligands
binding to G-protein-coupled receptors; however, the mechanical sensations of touch and …