Fibronectin-carbon-nanotube hybrid nanostructures for controlled cell growth

Seon Namgung; Taekyeong Kim; Ku Youn Baik; Minbaek Lee; Jwa Min Nam; Seunghun Hong

doi:10.1002/smll.201001513

Fibronectin-carbon-nanotube hybrid nanostructures for controlled cell growth

Seon Namgung, Taekyeong Kim, Ku Youn Baik, Minbaek Lee, Jwa Min Nam, Seunghun Hong

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

57 Scopus citations

Abstract

Fibronectin-carbon-nanotube (CNT) hybrid nanostructures are proposed as a platform to control the adhesion and growth of cells. The structure and role of extracellular matrix proteins, such as fibronectin, in the CNT-cell interactions are revealed by atomic force microscopy. The focal adhesion sites on fibronectin-carbon-nanotube hybrid nanostructures induce selective cell growth, including selective filopodial growth of human mesenchymal stem cells.

Original language	English (US)
Pages (from-to)	56-61
Number of pages	6
Journal	Small
Volume	7
Issue number	1
DOIs	https://doi.org/10.1002/smll.201001513
State	Published - Jan 3 2011

Keywords

atomic force microscopy
fibronectin-carbon-nanotube hybrids
selective cell adhesion
selective cell growth

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AU - Hong, Seunghun

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