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Review
. 2021 Jan 5;3(1):1.
doi: 10.1186/s42490-020-00046-0.

Electric field stimulation for tissue engineering applications

Affiliations
Review

Electric field stimulation for tissue engineering applications

Christina N M Ryan et al. BMC Biomed Eng. .

Abstract

Electric fields are involved in numerous physiological processes, including directional embryonic development and wound healing following injury. To study these processes in vitro and/or to harness electric field stimulation as a biophysical environmental cue for organised tissue engineering strategies various electric field stimulation systems have been developed. These systems are overall similar in design and have been shown to influence morphology, orientation, migration and phenotype of several different cell types. This review discusses different electric field stimulation setups and their effect on cell response.

Keywords: Biophysical cues; Cell stimulation; Electric field; Galvanotaxis.

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Conflict of interest statement

The authors declare that they have no competing interests.

Figures

Fig. 1
Fig. 1
Schematic illustration of various galvanotaxis setups. a The simplest setup. b The most common setup. c Parallel setup that allows multiple experiment simultaneously. d Multifactorial setup that allows simultaneous application of electric field stimulation and mechanical loading. e Miniaturised, closed system microfluidic setup

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