Jangho Kim†, Yang-Rae Kim†, Yeonju Kim, Ki Taek Lim, Hoon Seonwoo, Subeom Park, Sung-Pyo Cho, Byung Hee Hong, Pill-Hoon Choung, Taek Dong Chung*, Yun-Hoon Choung*, Jong Hoon Chung*

[† contributed equally]

 

Journal of Materials Chemistry B 2013, 1(7), 933−938

Publication online: January 4, 2013
Publication date: February 21, 2013
DOI: 10.1039/c2tb00274d
ISSN: 2050-750X
Journal country: England
Publisher: ROYAL SOC CHEMISTRY
URL: http://pubs.rsc.org/en/content/articlelanding/2013/tb/c2tb00274d

 

Abstract: A simple method that uses graphene to fabricate nanotopographic substrata was reported for stem cell engineering. Graphene-incorporated chitosan substrata promoted adhesion and differentiation of human mesenchymal stem cells (hMSCs). In addition, we proposed that nanotopographic cues of the substrata could enhance cell–cell and cell–material interactions for promoting functions of hMSCs.

 

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