Fine-Tuning the Degree of Stem Cell Polarization and Alignment on Ordered Arrays of High-Aspect-Ratio Nanopillars

Nanobiomaterials are introducing new capabilities to coordinate cell selection, growth, morphology, and differentiation. Herein, we report that tuning the geometry of ordered arrays of nanopillars (NP) elicits specialized morphologies in adherent cells. Systematic analysis of the effects of the NP r...

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Veröffentlicht in:	ACS nano 2012-07, Vol.6 (7), p.6222-6230
Hauptverfasser:	Bucaro, Michael A, Vasquez, Yolanda, Hatton, Benjamin D, Aizenberg, Joanna
Format:	Artikel
Sprache:	eng
Schlagworte:	Alignment Animals Arrays Cell Adhesion Cell Line Cell Polarity Cell Shape Cellular Density Humans Mathematical morphology Mesenchymal Stromal Cells - cytology Mesenchymal Stromal Cells - physiology Mice Microscopy, Electron, Scanning Nanostructure Nanostructures - chemistry Nanostructures - ultrastructure Nanotechnology PC12 Cells Pluripotent Stem Cells - cytology Pluripotent Stem Cells - physiology Polarization Rats Silicon Stem cells Tuning
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