Stiffness sensing by cells

PA Janmey, DA Fletcher… - Physiological …, 2020 - journals.physiology.org
Physical stimuli are essential for the function of eukaryotic cells, and changes in physical
signals are important elements in normal tissue development as well as in disease initiation …

Signal transduction via integrin adhesion complexes

JD Humphries, MR Chastney, JA Askari… - Current opinion in cell …, 2019 - Elsevier
Integrin adhesion complexes (IACs) have evolved over millions of years to integrate
metazoan cells physically with their microenvironment. It is presumed that the simultaneous …

A fluorescent membrane tension probe

A Colom, E Derivery, S Soleimanpour, C Tomba… - Nature …, 2018 - nature.com
Cells and organelles are delimited by lipid bilayers in which high deformability is essential to
many cell processes, including motility, endocytosis and cell division. Membrane tension is …

Control of mechanotransduction by molecular clutch dynamics

A Elosegui-Artola, X Trepat, P Roca-Cusachs - Trends in cell biology, 2018 - cell.com
The linkage of cells to their microenvironment is mediated by a series of bonds that
dynamically engage and disengage, in what has been conceptualized as the molecular …

[HTML][HTML] Membrane tension gates ERK-mediated regulation of pluripotent cell fate

H De Belly, A Stubb, A Yanagida, C Labouesse… - Cell stem cell, 2021 - cell.com
Cell fate transitions are frequently accompanied by changes in cell shape and mechanics.
However, how cellular mechanics affects the instructive signaling pathways controlling cell …

[HTML][HTML] Cell protrusions and contractions generate long-range membrane tension propagation

H De Belly, S Yan, HB da Rocha, S Ichbiah, JP Town… - Cell, 2023 - cell.com
Membrane tension is thought to be a long-range integrator of cell physiology. Membrane
tension has been proposed to enable cell polarity during migration through front-back …

The plasma membrane as a mechanochemical transducer

AL Le Roux, X Quiroga, N Walani… - … of the Royal …, 2019 - royalsocietypublishing.org
Cells are constantly submitted to external mechanical stresses, which they must withstand
and respond to. By forming a physical boundary between cells and their environment that is …

[HTML][HTML] Pay attention to membrane tension: Mechanobiology of the cell surface

E Sitarska, A Diz-Muñoz - Current opinion in cell biology, 2020 - Elsevier
The cell surface is a mechanobiological unit that encompasses the plasma membrane, its
interacting proteins, and the complex underlying cytoskeleton. Recently, attention has been …

Steps in mechanotransduction pathways that control cell morphology

H Wolfenson, B Yang, MP Sheetz - Annual review of physiology, 2019 - annualreviews.org
It is increasingly clear that mechanotransduction pathways play important roles in regulating
fundamental cellular functions. Of the basic mechanical functions, the determination of …

Peering into tunneling nanotubes—The path forward

D Cordero Cervantes, C Zurzolo - The EMBO journal, 2021 - embopress.org
Abstract The identification of Tunneling Nanotubes (TNTs) and TNT‐like structures signified
a critical turning point in the field of cell‐cell communication. With hypothesized roles in …