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	Growth of fibroblast and vascular smooth muscle cells in fibroin/collagen scaffold
	Lu, Qiang ; Hu, Kun ; Feng, QingLing ; Cui, Fuzhai
	2010-10-12 ; 2010-10-12
关键词	Fibroin Collagen Cell culture Biomaterial Biocompatibility SILK FIBROIN NET FILMS ATTACHMENT HYDROGELS MATRICES CULTURE Materials Science, Biomaterials
中文摘要	In our recent study, a novel fibroin/collagen scaffold with improved mechanical properties and controllable porous structure was prepared through freeze-drying method. In this research, the cyto-compatibility was further studied, using fibroblast and vascular smooth muscle cells (VSMC) as the model cells. MTT results indicated that the growth of fibroblast and VSMC both further improved in the fibroin/collagen scaffold than in pure fibroin scaffolds. The confocal and SEM results showed that fibroblast cells and VSMCs had better adhesion and spreading properties in the fibroin/collagen scaffolds. Although further studies, such as the extracellular matrix production and the functional gene expression. are necessary to clarify the biocompatibility of the fibroin/collagen scaffolds, the present results indicate that the fibroin/collagen scaffold is a new scaffold material suitable for tissue engineering. On the other hand, the mild and allaqueous preparation processes also make it possible to embed different growth factors inside the scaffolds to maximize cell functions and the formation of specific tissues. (C) 2009 Elsevier B.V. All rights reserved.
语种	英语 ; 英语
出版者	ELSEVIER SCIENCE BV ; AMSTERDAM ; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/78201]
专题	清华大学
推荐引用方式 GB/T 7714	Lu, Qiang,Hu, Kun,Feng, QingLing,et al. Growth of fibroblast and vascular smooth muscle cells in fibroin/collagen scaffold[J],2010, 2010.
APA	Lu, Qiang,Hu, Kun,Feng, QingLing,&Cui, Fuzhai.(2010).Growth of fibroblast and vascular smooth muscle cells in fibroin/collagen scaffold..
MLA	Lu, Qiang,et al."Growth of fibroblast and vascular smooth muscle cells in fibroin/collagen scaffold".(2010).

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