Substrate curvature sensing through Myosin IIa upregulates early osteogenesis

T Ozdemir, LC Xu, C Siedlecki, JL Brown - Integrative Biology, 2013 - academic.oup.com
Topographical cues mimicking the extracellular matrix (ECM) have demonstrated control
over a diverse range of cellular behaviours including: initial adhesion, migration, cell growth …

Differential regulation of stiffness, topography, and dimension of substrates in rat mesenchymal stem cells

Z Li, Y Gong, S Sun, Y Du, D Lü, X Liu, M Long - Biomaterials, 2013 - Elsevier
The physiological microenvironment of the stem cell niche, including the three factors of
stiffness, topography, and dimension, is crucial to stem cell proliferation and differentiation …

The relationship between substrate topography and stem cell differentiation in the musculoskeletal system

J Huang, Y Chen, C Tang, Y Fei, H Wu, D Ruan… - Cellular and Molecular …, 2019 - Springer
It is well known that biomaterial topography can exert a profound influence on various
cellular functions such as migration, polarization, and adhesion. With the development and …

Surface topography enhances differentiation of mesenchymal stem cells towards osteogenic and adipogenic lineages

G Abagnale, M Steger, VH Nguyen, N Hersch, A Sechi… - Biomaterials, 2015 - Elsevier
Surface topography impacts on cell growth and differentiation, but it is not trivial to generate
defined surface structures and to assess the relevance of specific topographic parameters …

Extracellular matrix elasticity and topography: Material‐based cues that affect cell function via conserved mechanisms

IA Janson, AJ Putnam - … of biomedical materials research Part A, 2015 - Wiley Online Library
Chemical, mechanical, and topographic extracellular matrix (ECM) cues have been
extensively studied for their influence on cell behavior. These ECM cues alter cell adhesion …

Dynamically modulated core–shell microfibers to study the effect of depth sensing of matrix stiffness on stem cell fate

D Wei, L Charlton, A Glidle, N Qi… - … Applied Materials & …, 2021 - ACS Publications
It is well known that extracellular matrix stiffness can affect cell fate and change dynamically
during many biological processes. Existing experimental means for in situ matrix stiffness …

Nanotopography as modulator of human mesenchymal stem cell function

K Kulangara, Y Yang, J Yang, KW Leong - Biomaterials, 2012 - Elsevier
Nanotopography changes human mesenchymal stem cells (hMSC) from their shape to their
differentiation potential; however little is known about the underlying molecular mechanisms …

[HTML][HTML] Early committed polarization of intracellular tension in response to cell shape determines the osteogenic differentiation of mesenchymal stromal cells

MC Wu, HW Yu, YQ Chen, MH Ou, R Serrano… - Acta Biomaterialia, 2023 - Elsevier
Within the heterogeneous tissue architecture, a comprehensive understanding of how cell
shapes regulate cytoskeletal mechanics by adjusting focal adhesions (FAs) signals to …

Modulating microfibrillar alignment and growth factor stimulation to regulate mesenchymal stem cell differentiation

D Olvera, BN Sathy, SF Carroll, DJ Kelly - Acta biomaterialia, 2017 - Elsevier
The ideal tissue engineering (TE) strategy for ligament regeneration should recapitulate the
bone–calcified cartilage–fibrocartilage–soft tissue interface. Aligned electrospun-fibers have …

Geometric cues for directing the differentiation of mesenchymal stem cells

KA Kilian, B Bugarija, BT Lahn… - Proceedings of the …, 2010 - National Acad Sciences
Significant efforts have been directed to understanding the factors that influence the lineage
commitment of stem cells. This paper demonstrates that cell shape, independent of soluble …