Mechanical forces direct stem cell behaviour in development and regeneration

KH Vining, DJ Mooney - Nature reviews Molecular cell biology, 2017 - nature.com
Stem cells and their local microenvironment, or niche, communicate through mechanical
cues to regulate cell fate and cell behaviour and to guide developmental processes. During …

Actin cortex architecture regulates cell surface tension

P Chugh, AG Clark, MB Smith, DAD Cassani… - Nature cell …, 2017 - nature.com
Animal cell shape is largely determined by the cortex, a thin actin network underlying the
plasma membrane in which myosin-driven stresses generate contractile tension. Tension …

Mechanochemical feedback loops in development and disease

E Hannezo, CP Heisenberg - Cell, 2019 - cell.com
There is increasing evidence that both mechanical and biochemical signals play important
roles in development and disease. The development of complex organisms, in particular …

Cell monolayers sense curvature by exploiting active mechanics and nuclear mechanoadaptation

M Luciano, SL Xue, WH De Vos, L Redondo-Morata… - Nature Physics, 2021 - nature.com
The early development of many organisms involves the folding of cell monolayers, but this
behaviour is difficult to reproduce in vitro; therefore, both mechanistic causes and effects of …

Investigating cell mechanics with atomic force microscopy

K Haase, AE Pelling - Journal of The Royal Society …, 2015 - royalsocietypublishing.org
Transmission of mechanical force is crucial for normal cell development and functioning.
However, the process of mechanotransduction cannot be studied in isolation from cell …

Auxetic mechanical metamaterials: from soft to stiff

X Li, W Peng, W Wu, J **ong, Y Lu - International Journal of …, 2023 - iopscience.iop.org
Auxetic mechanical metamaterials are artificially architected materials that possess negative
Poisson's ratio, demonstrating transversal contracting deformation under external vertical …

Emerging roles of mechanical forces in chromatin regulation

YA Miroshnikova, MM Nava… - Journal of cell …, 2017 - journals.biologists.com
Cells are constantly subjected to a spectrum of mechanical cues, such as shear stress,
compression, differential tissue rigidity and strain, to which they adapt by engaging …

The use of auxetic materials in tissue engineering

P Mardling, A Alderson, N Jordan-Mahy… - Biomaterials …, 2020 - pubs.rsc.org
A number of biological tissues have been reported as behaving in an auxetic manner,
defined by a negative Poisson's ratio. This describes the deformation of tissue which …

Nuclear morphologies: their diversity and functional relevance

BM Skinner, EEP Johnson - Chromosoma, 2017 - Springer
Studies of chromosome and genome biology often focus on condensed chromatin in the
form of chromosomes and neglect the non-dividing cells. Even when interphase nuclei are …