Molecular Therapy: Nucleic Acids (Mar 2025)

Advanced delivery systems for gene editing: A comprehensive review from the GenE-HumDi COST Action Working Group

  • Alessia Cavazza,
  • Francisco J. Molina-Estévez,
  • Álvaro Plaza Reyes,
  • Victor Ronco,
  • Asma Naseem,
  • Špela Malenšek,
  • Peter Pečan,
  • Annalisa Santini,
  • Paula Heredia,
  • Araceli Aguilar-González,
  • Houria Boulaiz,
  • Qianqian Ni,
  • Marina Cortijo-Gutierrez,
  • Kristina Pavlovic,
  • Inmaculada Herrera,
  • Berta de la Cerda,
  • Emilio M. Garcia-Tenorio,
  • Eva Richard,
  • Sergio Granados-Principal,
  • Arístides López-Márquez,
  • Mariana Köber,
  • Marijana Stojanovic,
  • Melita Vidaković,
  • Irene Santos-Garcia,
  • Lorea Blázquez,
  • Emily Haughton,
  • Dongnan Yan,
  • Rosario María Sánchez-Martín,
  • Loubna Mazini,
  • Gloria Gonzalez Aseguinolaza,
  • Annarita Miccio,
  • Paula Rio,
  • Lourdes R. Desviat,
  • Manuel A.F.V. Gonçalves,
  • Ling Peng,
  • Cecilia Jiménez-Mallebrera,
  • Francisco Martin Molina,
  • Dhanu Gupta,
  • Duško Lainšček,
  • Yonglun Luo,
  • Karim Benabdellah

Journal volume & issue
Vol. 36, no. 1
p. 102457

Abstract

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In the past decade, precise targeting through genome editing has emerged as a promising alternative to traditional therapeutic approaches. Genome editing can be performed using various platforms, where programmable DNA nucleases create permanent genetic changes at specific genomic locations due to their ability to recognize precise DNA sequences. Clinical application of this technology requires the delivery of the editing reagents to transplantable cells ex vivo or to tissues and organs for in vivo approaches, often representing a barrier to achieving the desired editing efficiency and safety. In this review, authored by members of the GenE-HumDi European Cooperation in Science and Technology (COST) Action, we described the plethora of delivery systems available for genome-editing components, including viral and non-viral systems, highlighting their advantages, limitations, and potential application in a clinical setting.

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