期刊
JOURNAL OF MATERIALS CHEMISTRY B
卷 5, 期 13, 页码 2402-2406出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c7tb00405b
关键词
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资金
- Natural Sciences and Engineering Research Council (NSERC) [RGPIN-2015-0632, 342107]
- AFA Forsakring, Sweden
- UOHI [1255]
- Canadian Institutes of Health Research
- NSERC
- Canada Foundation for Innovation
- Ontario Ministry of Research and Innovation
- University of Ottawa
We report for the first time the preparation of a fibrous material composed of surface grafted spherical nanosilver and collagen using one-step electrospinning. The resulting composite showed comparable morphology to the control without nanosilver, but had improved electrical conductivity. Under electrical stimulation, fibrous materials containing nanosilver increased connexin-43 expression and proliferation of neonatal cardiomyocytes. Furthermore, composites containing nanosilver prevented biofilm formation but did not activate macrophages.
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