Mechanics and functional consequences of nuclear deformations
As the home of cellular genetic information, the nucleus has a critical role in determining cell
fate and function in response to various signals and stimuli. In addition to biochemical …
fate and function in response to various signals and stimuli. In addition to biochemical …
Cellular mechanotransduction: from tension to function
F Martino, AR Perestrelo, V Vinarský, S Pagliari… - Frontiers in …, 2018 - frontiersin.org
Living cells are constantly exposed to mechanical stimuli arising from the surrounding
extracellular matrix (ECM) or from neighboring cells. The intracellular molecular processes …
extracellular matrix (ECM) or from neighboring cells. The intracellular molecular processes …
Mechanical force application to the nucleus regulates nucleocytoplasmic transport
I Andreu, I Granero-Moya, NR Chahare, K Clein… - Nature cell …, 2022 - nature.com
Mechanical force controls fundamental cellular processes in health and disease, and
increasing evidence shows that the nucleus both experiences and senses applied forces …
increasing evidence shows that the nucleus both experiences and senses applied forces …
[HTML][HTML] Force triggers YAP nuclear entry by regulating transport across nuclear pores
YAP is a mechanosensitive transcriptional activator with a critical role in cancer,
regeneration, and organ size control. Here, we show that force applied to the nucleus …
regeneration, and organ size control. Here, we show that force applied to the nucleus …
Emerging views of the nucleus as a cellular mechanosensor
TJ Kirby, J Lammerding - Nature cell biology, 2018 - nature.com
The ability of cells to respond to mechanical forces is critical for numerous biological
processes. Emerging evidence indicates that external mechanical forces trigger changes in …
processes. Emerging evidence indicates that external mechanical forces trigger changes in …
Transcription upregulation via force-induced direct stretching of chromatin
A Tajik, Y Zhang, F Wei, J Sun, Q Jia, W Zhou… - Nature materials, 2016 - nature.com
Mechanical forces play critical roles in the function of living cells. However, the underlying
mechanisms of how forces influence nuclear events remain elusive. Here, we show that …
mechanisms of how forces influence nuclear events remain elusive. Here, we show that …
Effect of the microenvironment on mesenchymal stem cell paracrine signaling: opportunities to engineer the therapeutic effect
Cues from the extracellular environment, including physical stimuli, are well known to affect
mesenchymal stem cell (MSC) properties in terms of proliferation and differentiation. Many …
mesenchymal stem cell (MSC) properties in terms of proliferation and differentiation. Many …
Chromatin and lamin A determine two different mechanical response regimes of the cell nucleus
The cell nucleus must continually resist and respond to intercellular and intracellular
mechanical forces to transduce mechanical signals and maintain proper genome …
mechanical forces to transduce mechanical signals and maintain proper genome …
Nuclear lamin-A scales with tissue stiffness and enhances matrix-directed differentiation
Introduction Tissues can be soft like brain, bone marrow, and fat, which bear little
mechanical stress, or stiff like muscle, cartilage, and bone, which sustain high levels of …
mechanical stress, or stiff like muscle, cartilage, and bone, which sustain high levels of …
Nicotinamide riboside preserves cardiac function in a mouse model of dilated cardiomyopathy
N Diguet, SAJ Trammell, C Tannous, R Deloux… - Circulation, 2018 - Am Heart Assoc
Background: Myocardial metabolic impairment is a major feature in chronic heart failure. As
the major coenzyme in fuel oxidation and oxidative phosphorylation and a substrate for …
the major coenzyme in fuel oxidation and oxidative phosphorylation and a substrate for …