DNA nanotechnology as an emerging tool to study mechanotransduction in living systems
The ease of tailoring DNA nanostructures with sub‐nanometer precision has enabled new
and exciting in vivo applications in the areas of chemical sensing, imaging, and gene …
and exciting in vivo applications in the areas of chemical sensing, imaging, and gene …
Machine learning interpretable models of cell mechanics from protein images
Cellular form and function emerge from complex mechanochemical systems within the
cytoplasm. Currently, no systematic strategy exists to infer large-scale physical properties of …
cytoplasm. Currently, no systematic strategy exists to infer large-scale physical properties of …
Platelet mechanosensing as key to understanding platelet function
New findings unravel novel mechanotransduction pathways and effector functions in
platelets, establishing mechanobiology as a pivotal component of platelet function. These …
platelets, establishing mechanobiology as a pivotal component of platelet function. These …
T cells use focal adhesions to pull themselves through confined environments
A Caillier, D Oleksyn, DJ Fowell, J Miller… - Journal of Cell …, 2024 - rupress.org
Immune cells are highly dynamic and able to migrate through environments with diverse
biochemical and mechanical compositions. Their migration has classically been defined as …
biochemical and mechanical compositions. Their migration has classically been defined as …
An optochemical tool for light-induced dissociation of adherens junctions to control mechanical coupling between cells
D Ollech, T Pflästerer, A Shellard, C Zambarda… - Nature …, 2020 - nature.com
The cadherin-catenin complex at adherens junctions (AJs) is essential for the formation of
cell-cell adhesion and epithelium integrity; however, studying the dynamic regulation of AJs …
cell-cell adhesion and epithelium integrity; however, studying the dynamic regulation of AJs …
[HTML][HTML] Force generation in human blood platelets by filamentous actomyosin structures
A Zelená, J Blumberg, D Probst, R Gerasimaitė… - Biophysical …, 2023 - cell.com
Blood platelets are central elements of the blood clotting response after wounding. Upon
vessel damage, they bind to the surrounding matrix and contract the forming thrombus, thus …
vessel damage, they bind to the surrounding matrix and contract the forming thrombus, thus …
Black dots: High-yield traction force microscopy reveals structural factors contributing to platelet forces
Measuring the traction forces produced by cells provides insight into their behavior and
physiological function. Here, we developed a technique (dubbed 'black dots') that …
physiological function. Here, we developed a technique (dubbed 'black dots') that …
Cell size and actin architecture determine force generation in optogenetically activated cells
T Andersen, D Wörthmüller, D Probst, I Wang… - Biophysical …, 2023 - cell.com
Adherent cells use actomyosin contractility to generate mechanical force and to sense the
physical properties of their environment, with dramatic consequences for migration, division …
physical properties of their environment, with dramatic consequences for migration, division …
Mechanical interplay between cell shape and actin cytoskeleton organization
K Schakenraad, J Ernst, W Pomp, EHJ Danen… - Soft matter, 2020 - pubs.rsc.org
We investigate the mechanical interplay between the spatial organization of the actin
cytoskeleton and the shape of animal cells adhering on micropillar arrays. Using a …
cytoskeleton and the shape of animal cells adhering on micropillar arrays. Using a …
Comparison of direct and inverse methods for 2.5 D traction force microscopy
JW Blumberg, US Schwarz - Plos one, 2022 - journals.plos.org
Essential cellular processes such as cell adhesion, migration and division strongly depend
on mechanical forces. The standard method to measure cell forces is traction force …
on mechanical forces. The standard method to measure cell forces is traction force …