Encyclopedia of Applied Electrochemistry

2014 Edition
| Editors: Gerhard Kreysa, Ken-ichiro Ota, Robert F. Savinell

Gene Electrotransfer for Clinical Use

  • Maja CemazarEmail author
Reference work entry
DOI: https://doi.org/10.1007/978-1-4419-6996-5_268


Gene therapy refers to the introduction of nucleic acids, e.g., DNAs or RNAs, into the cells of target tissues with a therapeutic purpose. Gene therapy can be applied as a gene replacement therapy or mutation compensation (e.g., replacement of mutated oncogene), gene immunopotentiation (e.g., introduction of cytokines and co-stimulatory molecules), a molecular chemotherapy (e.g., gene directed enzyme/prodrug therapy) in cancer gene therapy, and gene vaccination (e.g., introduction of specific antigen).

The main faltering block to effective and broader use of gene therapy remains the effective delivery of therapeutic gene to target tissue. In general, gene delivery systems can be divided in viral and nonviral delivery. Among viral delivery vectors, adenoviral and retroviral vectors are the most advanced [ 1, 2]. Nonviral delivery systems are based on chemical vectors (e.g., liposomes, dendrimers, nanoparticles) or physical methods of delivery (e.g., electroporation,...
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Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  1. 1.Department of Experimental OncologyInstitute of Oncology LjubljanaLjubljanaSlovenia