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Review

Regulation of Precise DNA Repair by Nuclear Actin Polymerization: A Chance for Improving Gene Therapy?

by
Xiubin He
and
Cord Brakebusch
*
Biotech Research and Innovation Centre (BRIC), University of Copenhagen, Ole Maaløes vej 5, Copenhagen 2200, Denmark
*
Author to whom correspondence should be addressed.
Cells 2024, 13(13), 1093; https://doi.org/10.3390/cells13131093
Submission received: 12 May 2024 / Revised: 18 June 2024 / Accepted: 20 June 2024 / Published: 24 June 2024
(This article belongs to the Special Issue Gene Therapy for Rare Diseases)

Abstract

Although more difficult to detect than in the cytoplasm, it is now clear that actin polymerization occurs in the nucleus and that it plays a role in the specific processes of the nucleus such as transcription, replication, and DNA repair. A number of studies suggest that nuclear actin polymerization is promoting precise DNA repair by homologous recombination, which could potentially be of help for precise genome editing and gene therapy. This review summarizes the findings and describes the challenges and chances in the field.
Keywords: nuclear actin; actin dynamics; actin polymerization; double-strand DNA breaks; DNA repair; DNA damage response; homologous recombination; chromatin remodeling; genome integrity nuclear actin; actin dynamics; actin polymerization; double-strand DNA breaks; DNA repair; DNA damage response; homologous recombination; chromatin remodeling; genome integrity

Share and Cite

MDPI and ACS Style

He, X.; Brakebusch, C. Regulation of Precise DNA Repair by Nuclear Actin Polymerization: A Chance for Improving Gene Therapy? Cells 2024, 13, 1093. https://doi.org/10.3390/cells13131093

AMA Style

He X, Brakebusch C. Regulation of Precise DNA Repair by Nuclear Actin Polymerization: A Chance for Improving Gene Therapy? Cells. 2024; 13(13):1093. https://doi.org/10.3390/cells13131093

Chicago/Turabian Style

He, Xiubin, and Cord Brakebusch. 2024. "Regulation of Precise DNA Repair by Nuclear Actin Polymerization: A Chance for Improving Gene Therapy?" Cells 13, no. 13: 1093. https://doi.org/10.3390/cells13131093

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