3D collagen scaffolds coated with multiwalled carbon nanotubes : Initial cell attachment to internal surface

Hirata Eri; Uo Motohiro; Nodasaka Yoshinobu; Takita Hiroko; Ushijima Natsumi; Akasaka Tsukasa; Watari Fumio; Yokoyama Atsuro

タイトル	en 3D collagen scaffolds coated with multiwalled carbon nanotubes : Initial cell attachment to internal surface
作成者	en Hirata, Eri en Uo, Motohiro en Nodasaka, Yoshinobu en Takita, Hiroko en Ushijima, Natsumi en Akasaka, Tsukasa en Watari, Fumio NRID 1000070158682 en Yokoyama, Atsuro
アクセス権	open access
主題	NDC 497
内容注記	Abstract en The cell adhesion in a multiwalled carbon nanotube-coated collagen sponge (MWCNT-coated sponge) was investigated. Immediately after seeding, the cells adhered to the inner surface of the MWCNT-coated sponge, and a significantly larger number of cells were observed there than for a pure collagen sponge used as control. On the MWCNT-coated sponge, the cells appeared favorable adhesion and spread in the early stages in the center part of the sponge which cells rarely attached without MWCNT-coating. It was suggested that the physical structure of MWCNTs was effective for initial adhesion of cells from the result of serum-free culture. MWCNT-coating makes the material a suitable 3D scaffold for cell culturing, as opposed to other scaffold systems where such an effect is not seen.
出版者	en WILEY-BLACKWELL
日付	Issued2010-05
言語	eng
資源タイプ	journal article
出版タイプ	AM
資源識別子	HDL http://hdl.handle.net/2115/43280
関連	isVersionOf DOI https://doi.org/10.1002/jbm.b.31613 PMID 20186828
収録誌情報	PISSN 1552-4973 EISSN 1552-4981 NCID AA11881538 en Journal of Biomedical Materials Research Part B: Applied Biomaterials 巻93 号2 開始ページ544 終了ページ550
ファイル	fulltext Hirata_JBMR93B.pdf 1.41 MB (application/pdf) Issued2010-05
コンテンツ更新日時	2023-07-26