Interplay between mechanics and signalling in regulating cell fate
Mechanical signalling affects multiple biological processes during development and in adult
organisms, including cell fate transitions, cell migration, morphogenesis and immune …
organisms, including cell fate transitions, cell migration, morphogenesis and immune …
Adherens junctions as molecular regulators of emergent tissue mechanics
Tissue and organ development during embryogenesis relies on the collective and
coordinated action of many cells. Recent studies have revealed that tissue material …
coordinated action of many cells. Recent studies have revealed that tissue material …
Under pressure: Hydrogel swelling in a granular medium
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 …
the burden of irrigation. However, confinement in soil can markedly reduce the ability of …
Measuring mechanical stress in living tissues
Living tissues are active, multifunctional materials capable of generating, sensing,
withstanding and responding to mechanical stress. These capabilities enable tissues to …
withstanding and responding to mechanical stress. These capabilities enable tissues to …
Quantifying stiffness and forces of tumor colonies and embryos using a magnetic microrobot
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 …
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
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 …
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
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 …
and tumour infiltration of immune cells. Understanding such consequences and the origin of …
Active biomaterials for mechanobiology
Active biomaterials offer novel approaches to study mechanotransduction in mammalian
cells. These material systems probe cellular responses by dynamically modulating their …
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 …
tissue/organ development and disease, enable more realistic drug screening, and may …
Phagocytic 'teeth'and myosin-II 'jaw'power target constriction during phagocytosis
Phagocytosis requires rapid actin reorganization and spatially controlled force generation to
ingest targets ranging from pathogens to apoptotic cells. How actomyosin activity directs …
ingest targets ranging from pathogens to apoptotic cells. How actomyosin activity directs …