[HTML][HTML] Biomaterials & scaffolds for tissue engineering

FJ O'brien - Materials today, 2011 - Elsevier
Every day thousands of surgical procedures are performed to replace or repair tissue that
has been damaged through disease or trauma. The develo** field of tissue engineering …

[HTML][HTML] Biophysical regulation of cell behavior—cross talk between substrate stiffness and nanotopography

Y Yang, K Wang, X Gu, KW Leong - Engineering, 2017 - Elsevier
The stiffness and nanotopographical characteristics of the extracellular matrix (ECM)
influence numerous developmental, physiological, and pathological processes in vivo …

Cell infiltrative hydrogel fibrous scaffolds for accelerated wound healing

X Zhao, X Sun, L Yildirimer, Q Lang, ZYW Lin, R Zheng… - Acta biomaterialia, 2017 - Elsevier
Abstract Development of natural protein-based fibrous scaffolds with tunable physical
properties and biocompatibility is highly desirable to construct three-dimensional (3D), fully …

Preparation of hydrogel substrates with tunable mechanical properties

JR Tse, AJ Engler - Current protocols in cell biology, 2010 - Wiley Online Library
The modulus of elasticity of the extracellular matrix (ECM), often referred to in a biological
context as “stiffness,” naturally varies within the body, eg, hard bones and soft tissue …

Matrix stiffness–induced myofibroblast differentiation is mediated by intrinsic mechanotransduction

X Huang, N Yang, VF Fiore, TH Barker… - American journal of …, 2012 - atsjournals.org
The mechanical properties of the extracellular matrix have recently been shown to promote
myofibroblast differentiation and lung fibrosis. Mechanisms by which matrix stiffness …

Focal adhesion size uniquely predicts cell migration

DH Kim, D Wirtz - Biophysical Journal, 2013 - cell.com
Focal adhesions are large protein complexes organized at the basal surface of cells, which
physically connect the extracellular matrix to the cytoskeleton and have long been …

[HTML][HTML] Optimization of mechanical stiffness and cell density of 3D bioprinted cell-laden scaffolds improves extracellular matrix mineralization and cellular …

J Zhang, E Wehrle, P Adamek, GR Paul, XH Qin… - Acta biomaterialia, 2020 - Elsevier
Bioprinting is an emerging technology in which cell-laden biomaterials are precisely
dispersed to engineer artificial tissues that mimic aspects of the anatomical and structural …

Photocrosslinked alginate hydrogels with tunable biodegradation rates and mechanical properties

O Jeon, KH Bouhadir, JM Mansour, E Alsberg - Biomaterials, 2009 - Elsevier
Photocrosslinked and biodegradable alginate hydrogels were engineered for biomedical
applications. Photocrosslinkable alginate macromers were prepared by reacting sodium …

Matrix stiffness regulation of integrin‐mediated mechanotransduction during osteogenic differentiation of human mesenchymal stem cells

YRV Shih, KF Tseng, HY Lai, CH Lin… - Journal of bone and …, 2011 - academic.oup.com
Mesenchymal stem cells (MSCs) cultured on extracellular matrices with different stiffness
have been shown to possess diverse lineage commitment owing to the extracellular …

Boning up on Wolff's Law: mechanical regulation of the cells that make and maintain bone

JH Chen, C Liu, L You, CA Simmons - Journal of biomechanics, 2010 - Elsevier
Bone tissue forms and is remodeled in response to the mechanical forces that it
experiences, a phenomenon described by Wolff's Law. Mechanically induced formation and …