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 …
Fluids and their mechanics in tumour transit: shaping metastasis
Metastasis is a dynamic succession of events involving the dissemination of tumour cells to
distant sites within the body, ultimately reducing the survival of patients with cancer. To …
distant sites within the body, ultimately reducing the survival of patients with cancer. To …
Age-related matrix stiffening epigenetically regulates α-Klotho expression and compromises chondrocyte integrity
Extracellular matrix stiffening is a quintessential feature of cartilage aging, a leading cause
of knee osteoarthritis. Yet, the downstream molecular and cellular consequences of age …
of knee osteoarthritis. Yet, the downstream molecular and cellular consequences of age …
[HTML][HTML] Substrate curvature as a cue to guide spatiotemporal cell and tissue organization
SJP Callens, RJC Uyttendaele, LE Fratila-Apachitei… - Biomaterials, 2020 - Elsevier
Recent evidence clearly shows that cells respond to various physical cues in their
environments, guiding many cellular processes and tissue morphogenesis, pathology, and …
environments, guiding many cellular processes and tissue morphogenesis, pathology, and …
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 …
Mechanical adaptability of tumor cells in metastasis
The most dangerous aspect of cancer lies in metastatic progression. Tumor cells will
successfully form life-threatening metastases when they undergo sequential steps along a …
successfully form life-threatening metastases when they undergo sequential steps along a …
Nuclear compression regulates YAP spatiotemporal fluctuations in living cells
N Koushki, A Ghagre, LK Srivastava… - Proceedings of the …, 2023 - National Acad Sciences
Yes-associated protein (YAP) is a key mechanotransduction protein in diverse physiological
and pathological processes; however, a ubiquitous YAP activity regulatory mechanism in …
and pathological processes; however, a ubiquitous YAP activity regulatory mechanism in …
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 …