Piezo1 and Gq/G11 promote endothelial inflammation depending on flow pattern and integrin activation

J Albarrán-Juárez, A Iring, SP Wang… - Journal of Experimental …, 2018 - rupress.org
The vascular endothelium is constantly exposed to mechanical forces, including fluid shear
stress exerted by the flowing blood. Endothelial cells can sense different flow patterns and …

Contractility, focal adhesion orientation, and stress fiber orientation drive cancer cell polarity and migration along wavy ECM substrates

RS Fischer, X Sun, MA Baird… - Proceedings of the …, 2021 - National Acad Sciences
Contact guidance is a powerful topographical cue that induces persistent directional cell
migration. Healthy tissue stroma is characterized by a meshwork of wavy extracellular matrix …

The role of melanoma cell-stroma interaction in cell motility, invasion, and metastasis

RJ Ju, SJ Stehbens, NK Haass - Frontiers in Medicine, 2018 - frontiersin.org
The importance of studying cancer cell invasion is highlighted by the fact that 90% of all
cancer-related mortalities are due to metastatic disease. Melanoma metastasis is driven …

The mechanical cell–the role of force dependencies in synchronising protein interaction networks

BT Goult, M von Essen, VP Hytönen - Journal of cell science, 2022 - journals.biologists.com
The role of mechanical signals in the proper functioning of organisms is increasingly
recognised, and every cell senses physical forces and responds to them. These forces are …

Molecular mechanism for direct actin force-sensing by α-catenin

L Mei, S Espinosa de los Reyes, MJ Reynolds… - Elife, 2020 - elifesciences.org
The actin cytoskeleton mediates mechanical coupling between cells and their tissue
microenvironments. The architecture and composition of actin networks are modulated by …

Cellular force‐sensing through actin filaments

X Sun, GM Alushin - The FEBS journal, 2023 - Wiley Online Library
The actin cytoskeleton orchestrates cell mechanics and facilitates the physical integration of
cells into tissues, while tissue‐scale forces and extracellular rigidity in turn govern cell …

De novo DNA-based catch bonds

M van Galen, A Bok, T Peshkovsky, J van der Gucht… - Nature Chemistry, 2024 - nature.com
All primary chemical interactions weaken under mechanical stress, which imposes
fundamental mechanical limits on the materials constructed from them. Biological materials …

[HTML][HTML] Mechanical instability of adherens junctions overrides intrinsic quiescence of hair follicle stem cells

R Biswas, A Banerjee, S Lembo, Z Zhao… - Developmental cell, 2021 - cell.com
Vinculin, a mechanotransducer associated with both adherens junctions (AJs) and focal
adhesions (FAs), plays a central role in force transmission through cell-cell and cell …

Kinetochores grip microtubules with directionally asymmetric strength

JD Larson, NA Heitkamp, LE Murray, AR Popchock… - bioRxiv, 2024 - biorxiv.org
For accurate mitosis, all chromosomes must achieve''bi-orientation', with replicated sister
chromatids coupled via kinetochores to the plus ends of opposing microtubules. However …

[HTML][HTML] INAUGURAL ARTICLE by a Recently Elected Academy Member: Contractility, focal adhesion orientation, and stress fiber orientation drive cancer cell polarity …

RS Fischer, X Sun, MA Baird, MJ Hourwitz… - Proceedings of the …, 2021 - ncbi.nlm.nih.gov
Contact guidance is a powerful topographical cue that induces persistent directional cell
migration. Healthy tissue stroma is characterized by a meshwork of wavy extracellular matrix …