Electroactive biomaterials and systems for cell fate determination and tissue regeneration: design and applications

Z Liu, X Wan, ZL Wang, L Li - Advanced Materials, 2021 - Wiley Online Library
During natural tissue regeneration, tissue microenvironment and stem cell niche including
cell–cell interaction, soluble factors, and extracellular matrix (ECM) provide a train of …

Functional and biomimetic materials for engineering of the three-dimensional cell microenvironment

G Huang, F Li, X Zhao, Y Ma, Y Li, M Lin, G Jin… - Chemical …, 2017 - ACS Publications
The cell microenvironment has emerged as a key determinant of cell behavior and function
in development, physiology, and pathophysiology. The extracellular matrix (ECM) within the …

A spatial model of YAP/TAZ signaling reveals how stiffness, dimensionality, and shape contribute to emergent outcomes

KE Scott, SI Fraley… - Proceedings of the …, 2021 - National Acad Sciences
YAP/TAZ is a master regulator of mechanotransduction whose functions rely on
translocation from the cytoplasm to the nucleus in response to diverse physical cues …

Advances in engineering human tissue models

CM Moysidou, C Barberio, RM Owens - Frontiers in bioengineering …, 2021 - frontiersin.org
Research in cell biology greatly relies on cell-based in vitro assays and models that facilitate
the investigation and understanding of specific biological events and processes under …

Matching material and cellular timescales maximizes cell spreading on viscoelastic substrates

Z Gong, SE Szczesny, SR Caliari… - Proceedings of the …, 2018 - National Acad Sciences
Recent evidence has shown that, in addition to rigidity, the viscous response of the
extracellular matrix (ECM) significantly affects the behavior and function of cells. However …

Feedback between mechanosensitive signaling and active forces governs endothelial junction integrity

E McEvoy, T Sneh, E Moeendarbary… - Nature …, 2022 - nature.com
The formation and recovery of gaps in the vascular endothelium governs a wide range of
physiological and pathological phenomena, from angiogenesis to tumor cell extravasation …

The mechanical microenvironment regulates ovarian cancer cell morphology, migration, and spheroid disaggregation

AJ McKenzie, SR Hicks, KV Svec, H Naughton… - Scientific reports, 2018 - nature.com
There is growing appreciation of the importance of the mechanical properties of the tumor
microenvironment on disease progression. However, the role of extracellular matrix (ECM) …

Designer biomaterials for mechanobiology

L Li, J Eyckmans, CS Chen - Nature materials, 2017 - nature.com
Biomaterials engineered with specific bioactive ligands, tunable mechanical properties and
complex architecture have emerged as powerful tools to probe cell sensing and response to …

[HTML][HTML] Neural tissue engineering with structured hydrogels in CNS models and therapies

J George, CC Hsu, LTB Nguyen, H Ye, Z Cui - Biotechnology advances, 2020 - Elsevier
The development of techniques to create and use multiphase microstructured hydrogels
(granular hydrogels or microgels) has enabled the generation of cultures with more …

Microscopic local stiffening in a supramolecular hydrogel network expedites stem cell mechanosensing in 3D and bone regeneration

W Yuan, H Wang, C Fang, Y Yang, X Xia, B Yang… - Materials …, 2021 - pubs.rsc.org
Dynamic hydrogels cross-linked by weak and reversible physical interactions enhance the 3-
dimensional (3D) spreading and mechanosensing abilities of encapsulated cells in a matrix …