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 …

Bone physiology as inspiration for tissue regenerative therapies

D Lopes, C Martins-Cruz, MB Oliveira, JF Mano - Biomaterials, 2018 - Elsevier
The development, maintenance of healthy bone and regeneration of injured tissue in the
human body comprise a set of intricate and finely coordinated processes. However, an …

Hydrogels with tunable stress relaxation regulate stem cell fate and activity

O Chaudhuri, L Gu, D Klumpers, M Darnell… - Nature materials, 2016 - nature.com
Natural extracellular matrices (ECMs) are viscoelastic and exhibit stress relaxation.
However, hydrogels used as synthetic ECMs for three-dimensional (3D) culture are typically …

Viscoelastic hydrogels for 3D cell culture

O Chaudhuri - Biomaterials science, 2017 - pubs.rsc.org
In tissues, many cells are surrounded by and interact with a three-dimensional soft
extracellular matrix (ECM). Both the physical and biochemical properties of the ECM play a …

Mechanism of regulation of stem cell differentiation by matrix stiffness

H Lv, L Li, M Sun, Y Zhang, L Chen, Y Rong… - Stem cell research & …, 2015 - Springer
Stem cell behaviors are regulated by multiple microenvironmental cues. As an external
signal, mechanical stiffness of the extracellular matrix is capable of governing stem cell fate …

[HTML][HTML] Effects of matrix stiffness on the morphology, adhesion, proliferation and osteogenic differentiation of mesenchymal stem cells

M Sun, G Chi, P Li, S Lv, J Xu, Z Xu, Y **a… - … journal of medical …, 2018 - ncbi.nlm.nih.gov
BMMSCs have drawn great interest in tissue engineering and regenerative medicine
attributable to their multi-lineage differentiation capacity. Increasing evidence has shown …

Volume expansion and TRPV4 activation regulate stem cell fate in three-dimensional microenvironments

H Lee, R Stowers, O Chaudhuri - Nature communications, 2019 - nature.com
For mesenchymal stem cells (MSCs) cultured in three dimensional matrices, matrix
remodeling is associated with enhanced osteogenic differentiation. However, the …

Mechanical regulation of mesenchymal stem cell differentiation

AJ Steward, DJ Kelly - Journal of anatomy, 2015 - Wiley Online Library
Biophysical cues play a key role in directing the lineage commitment of mesenchymal stem
cells or multipotent stromal cells (MSC s), but the mechanotransductive mechanisms at play …

Stem cell mechanobiology and the role of biomaterials in governing mechanotransduction and matrix production for tissue regeneration

SM Naqvi, LM McNamara - Frontiers in bioengineering and …, 2020 - frontiersin.org
Mechanobiology has underpinned many scientific advances in understanding how
biophysical and biomechanical cues regulate cell behavior by identifying mechanosensitive …

Bone scaffolds: an incorporation of biomaterials, cells, and biofactors

M Bahraminasab, M Janmohammadi… - ACS Biomaterials …, 2021 - ACS Publications
Large injuries to bones are still one of the most challenging musculoskeletal problems.
Tissue engineering can combine stem cells, scaffold biomaterials, and biofactors to aid in …