Mechanical forces direct stem cell behaviour in development and regeneration
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 …
cues to regulate cell fate and cell behaviour and to guide developmental processes. During …
Actin cortex architecture regulates cell surface tension
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 …
plasma membrane in which myosin-driven stresses generate contractile tension. Tension …
Mechanochemical feedback loops in development and disease
There is increasing evidence that both mechanical and biochemical signals play important
roles in development and disease. The development of complex organisms, in particular …
roles in development and disease. The development of complex organisms, in particular …
Cell monolayers sense curvature by exploiting active mechanics and nuclear mechanoadaptation
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 …
behaviour is difficult to reproduce in vitro; therefore, both mechanistic causes and effects of …
Investigating cell mechanics with atomic force microscopy
Transmission of mechanical force is crucial for normal cell development and functioning.
However, the process of mechanotransduction cannot be studied in isolation from cell …
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 …
Poisson's ratio, demonstrating transversal contracting deformation under external vertical …
Emerging roles of mechanical forces in chromatin regulation
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 …
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 …
defined by a negative Poisson's ratio. This describes the deformation of tissue which …
Nuclear morphologies: their diversity and functional relevance
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 …
form of chromosomes and neglect the non-dividing cells. Even when interphase nuclei are …