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Related Concept Videos

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Related Experiment Video

Updated: Feb 8, 2026

Surgical Method for Virally Mediated Gene Delivery to the Mouse Inner Ear through the Round Window Membrane
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Advanced physical techniques for gene delivery based on membrane perforation.

Xiaofan Du1, Jing Wang1, Quan Zhou1

  • 1a Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation , School of Life Science and Technology, Xi'an Jiaotong University , Xi'an , People's Republic of China.

Drug Delivery
|July 4, 2018
PubMed
Summary

Advanced physical gene delivery methods like optoporation offer non-toxic, efficient alternatives for treating diseases. This review highlights membrane perforation techniques and nanoparticle-mediated optoporation for future clinical applications.

Keywords:
Gene therapyelectroporationmagnetoporationoptoporationsonoporation

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Last Updated: Feb 8, 2026

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Area of Science:

  • Biomedical Engineering
  • Nanotechnology
  • Gene Therapy

Background:

  • Gene delivery is crucial for treating diseases unresponsive to conventional therapies.
  • Physical and nanotechnology advancements have spurred the development of novel gene delivery methods.
  • Existing methods like electroporation, magnetoporation, sonoporation, and optoporation offer brief and non-toxic advantages.

Purpose of the Study:

  • To review membrane perforation techniques for gene delivery.
  • To emphasize nanoparticle-mediated optoporation as a transfection technique.
  • To highlight advanced physical approaches and new technologies for rapid advancement and clinical application.

Main Methods:

  • Review of literature on physical gene delivery methods.
  • Detailed explanation of membrane perforation techniques.
  • Focus on nanoparticle-mediated optoporation mechanisms and advancements.

Main Results:

  • Advanced physical gene delivery methods, including optoporation, show significant promise.
  • Nanoparticle-mediated optoporation has emerged as a key transfection technique.
  • New technologies are continuously being developed to enhance perforation efficiency and safety.

Conclusions:

  • Physical gene delivery methods, particularly optoporation, are vital for future therapeutic strategies.
  • Continued development in perforation techniques and nanoparticle delivery systems is essential.
  • Accelerating the clinical translation of these advanced gene delivery technologies is a primary goal.