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 …

Stress relaxing hyaluronic acid-collagen hydrogels promote cell spreading, fiber remodeling, and focal adhesion formation in 3D cell culture

J Lou, R Stowers, S Nam, Y Xia, O Chaudhuri - Biomaterials, 2018 - Elsevier
The physical and architectural cues of the extracellular matrix (ECM) play a critical role in
regulating important cellular functions such as spreading, migration, proliferation, and …

Viscoelastic cell microenvironment: hydrogel‐based strategy for recapitulating dynamic ECM mechanics

Y Ma, T Han, Q Yang, J Wang, B Feng… - Advanced Functional …, 2021 - Wiley Online Library
The native extracellular matrix (ECM) generally exhibits dynamic mechanical properties and
displays time‐dependent responses to deformation or mechanical loading, in terms of …

Tuning viscoelasticity in alginate hydrogels for 3D cell culture studies

F Charbonier, D Indana, O Chaudhuri - Current protocols, 2021 - Wiley Online Library
Physical properties of the extracellular matrix (ECM) affect cell behaviors ranging from cell
adhesion and migration to differentiation and gene expression, a process known as …

Sequential modes of crosslinking tune viscoelasticity of cell-instructive hydrogels

KH Vining, A Stafford, DJ Mooney - Biomaterials, 2019 - Elsevier
Materials that can mimic the fibrillar architecture of native extracellular matrix (ECM) while
allowing for independent regulation of viscoelastic properties may serve as ideal, artificial …

Introduction to cell–hydrogel mechanosensing

M Ahearne - Interface focus, 2014 - royalsocietypublishing.org
The development of hydrogel-based biomaterials represents a promising approach to
generating new strategies for tissue engineering and regenerative medicine. In order to …

Engineered hydrogels for mechanobiology

U Blache, EM Ford, B Ha, L Rijns… - Nature Reviews …, 2022 - nature.com
Cells' local mechanical environment can be as important in guiding cellular responses as
many well-characterized biochemical cues. Hydrogels that mimic the native extracellular …

Engineering three-dimensional cell mechanical microenvironment with hydrogels

G Huang, L Wang, SQ Wang, Y Han, J Wu… - …, 2012 - iopscience.iop.org
Cell mechanical microenvironment (CMM) significantly affects cell behaviors such as
spreading, migration, proliferation and differentiation. However, most studies on cell …

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 …

[HTML][HTML] Adaptable hydrogel with reversible linkages for regenerative medicine: dynamic mechanical microenvironment for cells

Z Tong, L Jin, JM Oliveira, RL Reis, Q Zhong, Z Mao… - Bioactive materials, 2021 - Elsevier
Hydrogels are three-dimensional platforms that serve as substitutes for native extracellular
matrix. These materials are starting to play important roles in regenerative medicine …