Cell–extracellular matrix mechanotransduction in 3D

A Saraswathibhatla, D Indana… - Nature Reviews Molecular …, 2023 - nature.com
Mechanical properties of extracellular matrices (ECMs) regulate essential cell behaviours,
including differentiation, migration and proliferation, through mechanotransduction. Studies …

Static and dynamic: evolving biomaterial mechanical properties to control cellular mechanotransduction

W Xie, X Wei, H Kang, H Jiang, Z Chu, Y Lin… - Advanced …, 2023 - Wiley Online Library
The extracellular matrix (ECM) is a highly dynamic system that constantly offers physical,
biological, and chemical signals to embraced cells. Increasing evidence suggests that …

Inversely engineered biomimetic flexible network scaffolds for soft tissue regeneration

S Cao, Y Wei, R Bo, X Yun, S Xu, Y Guan, J Zhao… - Science …, 2023 - science.org
Graft-host mechanical mismatch has been a longstanding issue in clinical applications of
synthetic scaffolds for soft tissue regeneration. Although numerous efforts have been …

Linking cell mechanical memory and cancer metastasis

E Cambria, MF Coughlin, MA Floryan… - Nature Reviews …, 2024 - nature.com
Metastasis causes most cancer-related deaths; however, the efficacy of anti-metastatic drugs
is limited by incomplete understanding of the biological mechanisms that drive metastasis …

Defined extracellular matrix compositions support stiffness-insensitive cell spreading and adhesion signaling

JRW Conway, A Isomursu, G Follain… - Proceedings of the …, 2023 - National Acad Sciences
Integrin-dependent adhesion to the extracellular matrix (ECM) mediates mechanosensing
and signaling in response to altered microenvironmental conditions. In order to provide …

Extracellular matrix mechanobiology in cancer cell migration

J Vasudevan, K Jiang, JG Fernandez, CT Lim - Acta biomaterialia, 2023 - Elsevier
The extracellular matrix (ECM) is pivotal in modulating tumor progression. Besides
chemically stimulating tumor cells, it also offers physical support that orchestrates the …

Stiffness-dependent active wetting enables optimal collective cell durotaxis

ME Pallarès, I Pi-Jaumà, IC Fortunato, V Grazu… - Nature Physics, 2023 - nature.com
The directed migration of cellular clusters enables morphogenesis, wound healing and
collective cancer invasion. Gradients of substrate stiffness direct the migration of cellular …

Hydrogel-based molecular tension fluorescence microscopy for investigating receptor-mediated rigidity sensing

W Wang, W Chen, C Wu, C Zhang, J Feng, P Liu… - Nature …, 2023 - nature.com
Extracellular matrix (ECM) rigidity serves as a crucial mechanical cue impacting diverse
biological processes. However, understanding the molecular mechanisms of rigidity sensing …

Cell response to mechanical microenvironment cues via Rho signaling: From mechanobiology to mechanomedicine

N Xie, C Xiao, Q Shu, B Cheng, Z Wang, R Xue, Z Wen… - Acta Biomaterialia, 2023 - Elsevier
Mechanical cues in the cell microenvironment such as those from extracellular matrix
properties, stretching, compression and shear stress, play a critical role in maintaining …

Intracellular tension sensor reveals mechanical anisotropy of the actin cytoskeleton

S Amiri, C Muresan, X Shang… - Nature …, 2023 - nature.com
The filamentous actin (F-actin) cytoskeleton is a composite material consisting of cortical
actin and bundled F-actin stress fibers, which together mediate the mechanical behaviors of …