A review on electroporation-based intracellular delivery

Junfeng Shi, Yifan Ma, Jing Zhu, Yuanxin Chen, Yating Sun, Yicheng Yao, Zhaogang Yang, Jing Xie

Research output: Contribution to journalReview articlepeer-review

33 Scopus citations

Abstract

Intracellular delivery is a critical step in biological discoveries and has been widely utilized in biomedical research. A variety of molecular tools have been developed for cell-based gene therapies, including FDA approved CAR-T immunotherapy, iPSC, cell reprogramming and gene editing. Despite the inspiring results of these applications, intracellular delivery of foreign molecules including nucleic acids and proteins remains challenging. Efficient yet non-invasive delivery of biomolecules in a high-throughput manner has thus long fascinates the scientific community. As one of the most popular non-viral technologies for cell transfection, electroporation has gone through enormous development with the assist of nanotechnology and microfabrication. Emergence of miniatured electroporation system brought up many merits over the weakness of traditional electroporation system, including precise dose control and high cell viability. These new generation of electroporation systems are of considerable importance to expand the biological applications of intracellular delivery, bypassing the potential safety issue of viral vectors. In this review, we will go over the recent progresses in the electroporation-based intracellular delivery and several potential applications of cutting-edge research on the miniatured electroporation, including gene therapy, cellular reprogramming and intracellular probe.

Original languageEnglish (US)
Article number3044
JournalMolecules
Volume23
Issue number11
DOIs
StatePublished - Nov 21 2018
Externally publishedYes

Keywords

  • Electroporation
  • Intracellular delivery
  • Microfabrication
  • Miniatured electroporation

ASJC Scopus subject areas

  • Analytical Chemistry
  • Chemistry (miscellaneous)
  • Molecular Medicine
  • Pharmaceutical Science
  • Drug Discovery
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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