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Layer-by-layer assembly of silica nanoparticles on 3D fibrous scaffolds : enhancement of osteoblast cell adhesion, proliferation, and differentiation

Tang,Y, Zhao,Y, Wang,X and Lin,T 2014, Layer-by-layer assembly of silica nanoparticles on 3D fibrous scaffolds : enhancement of osteoblast cell adhesion, proliferation, and differentiation, Journal of Biomedical Materials Research - Part A, vol. 102, no. 11, pp. 3803-3812, doi: 10.1002/jbm.a.35050.

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Title Layer-by-layer assembly of silica nanoparticles on 3D fibrous scaffolds : enhancement of osteoblast cell adhesion, proliferation, and differentiation
Author(s) Tang,Y
Zhao,Y
Wang,X
Lin,TORCID iD for Lin,T orcid.org/0000-0002-1003-0671
Journal name Journal of Biomedical Materials Research - Part A
Volume number 102
Issue number 11
Start page 3803
End page 3812
Total pages 10
Publisher John Wiley & Sons
Place of publication NJ, United States
Publication date 2014-11-01
ISSN 1552-4965
Keyword(s) 3D scaffolds
nanostructured surface
osteoblasts
tissue engineering
Science & Technology
Technology
Engineering, Biomedical
Materials Science, Biomaterials
Engineering
Materials Science
NANOSTRUCTURED SURFACES
PROGRESSIVE DEVELOPMENT
BONE
TITANIUM
PHENOTYPE
TOPOGRAPHY
ROUGHNESS
Summary Silica nanoparticles were applied onto the fiber surface of an interbonded three-dimensional polycaprolactone fibrous tissue scaffold by an electrostatic layer-by-layer self-assembly technique. The nanoparticle layer was found to improve the fiber wettability and surface roughness. Osteoblast cells were cultured on the fibrous scaffolds to evaluate the biological compatibility. The silica nanoparticle coated scaffold showed enhanced cell attachment, proliferation, and alkaline phosphatase activities. The overall results suggested that interbonded fibrous scaffold with silica nanoparticulate coating could be a promising scaffolding candidate for various applications in bone repair and regeneration.
Language eng
DOI 10.1002/jbm.a.35050
Field of Research 090301 Biomaterials
100706 Nanofabrication, Growth and Self Assembly
Socio Economic Objective 970110 Expanding Knowledge in Technology
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2014, John Wiley & Sons
Persistent URL http://hdl.handle.net/10536/DRO/DU:30070029

Document type: Journal Article
Collection: Institute for Frontier Materials
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Citation counts: TR Web of Science Citation Count  Cited 10 times in TR Web of Science
Scopus Citation Count Cited 14 times in Scopus
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