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PubMed · 16941445

Dielectrophoresis based-cell patterning for tissue engineering.

Ruei-Zeng Lin·Chen-Ta Ho·Cheng-Hsien Liu·Hwan-You Chang
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Abstract

Engineering functional tissues and organs in vitro is considered integral to regenerative medicine. Many recent cell patterning technique developments position cells at a pre-designated pattern to improve tissue engineering efficiency and quality and to facilitate 3-D cell-cell interaction exploration. Among these techniques, dielectrophoresis (DEP)-based cell patterning advantageously offers speed, ease of operation, low degree of cell damage, and precision. This article reviews recent advances in DEP-based patterning techniques, including electrode design, suitable buffer and hydrogel, effects of the electric current to cells, combination potential with other techniques, as well as efforts to generate 3-D tissues.

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AnimalsBiomedical EngineeringBiotechnologyBuffersCell Culture TechniquesElectrodesElectrophoresisExtracellular MatrixHumansHydrogel, Polyethylene Glycol DimethacrylateTissue EngineeringJournal ArticleResearch Support, Non-U.S. Gov'tReview

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Ruei-Zeng Lin, Chen-Ta Ho, Cheng-Hsien Liu, Hwan-You Chang. 2006. Dielectrophoresis based-cell patterning for tissue engineering.. https://doi.org/10.1002/biot.200600112

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