Issue 35, 2019

Nanogrooved microdiscs for bottom-up modulation of osteogenic differentiation

Abstract

Grooved topographical features have effectively modulated cell differentiation on two-dimensional substrates. To transpose patterning into a 3D environmment, nanogrooved microdiscs, “topodiscs”, are produced as cell carriers for bottom-up cell-mediated assembly. While enhancing cell proliferation, topodiscs led to the formation of bone-like aggregates, even in culture medium lacking osteoinductive factors.

Graphical abstract: Nanogrooved microdiscs for bottom-up modulation of osteogenic differentiation

Supplementary files

Article information

Article type
Communication
Submitted
23 Maw 2019
Accepted
14 Mha 2019
First published
15 Mha 2019

Nanoscale, 2019,11, 16214-16221

Nanogrooved microdiscs for bottom-up modulation of osteogenic differentiation

I. M. Bjørge, I. S. Choi, C. R. Correia and J. F. Mano, Nanoscale, 2019, 11, 16214 DOI: 10.1039/C9NR06267J

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