Interplay between mechanics and signalling in regulating cell fate

H De Belly, EK Paluch, KJ Chalut - Nature Reviews Molecular Cell …, 2022 - nature.com
Mechanical signalling affects multiple biological processes during development and in adult
organisms, including cell fate transitions, cell migration, morphogenesis and immune …

Adherens junctions as molecular regulators of emergent tissue mechanics

O Campàs, I Noordstra, AS Yap - Nature Reviews Molecular Cell …, 2024 - nature.com
Tissue and organ development during embryogenesis relies on the collective and
coordinated action of many cells. Recent studies have revealed that tissue material …

Under pressure: Hydrogel swelling in a granular medium

JF Louf, NB Lu, MG O'Connell, HJ Cho, SS Datta - Science Advances, 2021 - science.org
Hydrogels hold promise in agriculture as reservoirs of water in dry soil, potentially alleviating
the burden of irrigation. However, confinement in soil can markedly reduce the ability of …

Measuring mechanical stress in living tissues

M Gómez-González, E Latorre, M Arroyo… - Nature Reviews …, 2020 - nature.com
Living tissues are active, multifunctional materials capable of generating, sensing,
withstanding and responding to mechanical stress. These capabilities enable tissues to …

Quantifying stiffness and forces of tumor colonies and embryos using a magnetic microrobot

E Mohagheghian, J Luo, FM Yavitt, F Wei, P Bhala… - Science robotics, 2023 - science.org
Stiffness and forces are two fundamental quantities essential to living cells and tissues.
However, it has been a challenge to quantify both 3D traction forces and stiffness (or …

Microparticle traction force microscopy reveals subcellular force exertion patterns in immune cell–target interactions

D Vorselen, Y Wang, MM de Jesus, PK Shah… - Nature …, 2020 - nature.com
Force exertion is an integral part of cellular behavior. Traction force microscopy (TFM) has
been instrumental for studying such forces, providing spatial force measurements at …

Intravital measurements of solid stresses in tumours reveal length-scale and microenvironmentally dependent force transmission

S Zhang, G Grifno, R Passaro, K Regan… - Nature biomedical …, 2023 - nature.com
In cancer, solid stresses impede the delivery of therapeutics to tumours and the trafficking
and tumour infiltration of immune cells. Understanding such consequences and the origin of …

Active biomaterials for mechanobiology

B Özkale, MS Sakar, DJ Mooney - Biomaterials, 2021 - Elsevier
Active biomaterials offer novel approaches to study mechanotransduction in mammalian
cells. These material systems probe cellular responses by dynamically modulating their …

Polymer hydrogels to guide organotypic and organoid cultures

V Magno, A Meinhardt, C Werner - Advanced Functional …, 2020 - Wiley Online Library
Human organotypic and organoid cultures provide increasingly life‐like models of
tissue/organ development and disease, enable more realistic drug screening, and may …

Phagocytic 'teeth'and myosin-II 'jaw'power target constriction during phagocytosis

D Vorselen, SR Barger, Y Wang, W Cai, JA Theriot… - Elife, 2021 - elifesciences.org
Phagocytosis requires rapid actin reorganization and spatially controlled force generation to
ingest targets ranging from pathogens to apoptotic cells. How actomyosin activity directs …