Stem cell differentiation is regulated by extracellular matrix mechanics

LR Smith, S Cho, DE Discher - Physiology, 2018 - journals.physiology.org
Stem cells mechanosense the stiffness of their microenvironment, which impacts
differentiation. Although tissue hydration anti-correlates with stiffness, extracellular matrix …

Design, fabrication and characterization of PCL electrospun scaffolds—a review

A Cipitria, A Skelton, TR Dargaville… - Journal of Materials …, 2011 - pubs.rsc.org
The expanding interest in electrospinning fibers for bioengineering includes a significant
use of polyesters, including poly (ε-caprolactone)(PCL). This review summarizes literature …

Disruption of epithelial cell-matrix interactions induces apoptosis

SM Frisch, H Francis - The Journal of cell biology, 1994 - rupress.org
Cell-matrix interactions have major effects upon phenotypic features such as gene
regulation, cytoskeletal structure, differentiation, and aspects of cell growth control …

Cell and environment interactions in tumor microregions: the multicell spheroid model

RM Sutherland - Science, 1988 - science.org
Abnormal vascularization of malignant tumors is associated with the development of
microregions of heterogeneous cells and environments. Experimental models such as …

Mediation of biomaterial–cell interactions by adsorbed proteins: a review

CJ Wilson, RE Clegg, DI Leavesley… - Tissue engineering, 2005 - liebertpub.com
An appropriate cellular response to implanted surfaces is essential for tissue regeneration
and integration. It is well described that implanted materials are immediately coated with …

How does the extracellular matrix direct gene expression?

MJ Bissell, HG Hall, G Parry - Journal of theoretical biology, 1982 - Elsevier
Based on the existing literature, a model is presented that postulates a “dynamic reciprocity”
between the extracellular matrix (ECM) on the one hand and the cytoskeleton and the …

Focal adhesions, contractility, and signaling

K Burridge… - Annual review of cell and …, 1996 - annualreviews.org
▪ Abstract Focal adhesions are sites of tight adhesion to the underlying extracellular matrix
developed by cells in culture. They provide a structural link between the actin cytoskeleton …

Chondrogenic differentiation of adipose-derived adult stem cells in agarose, alginate, and gelatin scaffolds

HA Awad, MQ Wickham, HA Leddy, JM Gimble… - Biomaterials, 2004 - Elsevier
The differentiation and growth of adult stem cells within engineered tissue constructs are
hypothesized to be influenced by cell-biomaterial interactions. In this study, we compared …

Defined three-dimensional microenvironments boost induction of pluripotency

M Caiazzo, Y Okawa, A Ranga, A Piersigilli, Y Tabata… - Nature materials, 2016 - nature.com
Since the discovery of induced pluripotent stem cells (iPSCs), numerous approaches have
been explored to improve the original protocol, which is based on a two-dimensional (2D) …

Tensegrity II. How structural networks influence cellular information processing networks

DE Ingber - Journal of cell science, 2003 - journals.biologists.com
The major challenge in biology today is biocomplexity: the need to explain how cell and
tissue behaviors emerge from collective interactions within complex molecular networks …