A Guide to Genome Engineering with Programmable Nucleases
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Programmable nucleases - including zinc-finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs) and RNA-guided engineered nucleases (RGENs) derived from the bacterial clustered regularly interspaced short palindromic repeat (CRISPR)-Cas (CRISPR-associated) system - enable targeted genetic modifications in cultured cells, as well as in whole animals and plants. The value of these enzymes in research, medicine and biotechnology arises from their ability to induce site-specific DNA cleavage in the genome, the repair (through endogenous mechanisms) of which allows high-precision genome editing. However, these nucleases differ in several respects, including their composition, targetable sites, specificities and mutation signatures, among other characteristics. Knowledge of nuclease-specific features, as well as of their pros and cons, is essential for researchers to choose the most appropriate tool for a range of applications.
Applications of Gene Editing and Nanotechnology in Stem Cell-Based Therapies for Human Diseases.
Bolideei M, Barzigar R, Gahrouei R, Mohebbi E, Haider K, Paul S Stem Cell Rev Rep. 2025; .
PMID: 40014250 DOI: 10.1007/s12015-025-10857-0.
Engineering Base Changes and Epitope-Tagged Alleles in Mice Using Cas9 RNA-Guided Nuclease.
Gertsenstein M, Lintott L, Nutter L Curr Protoc. 2025; 5(2):e70109.
PMID: 39999224 PMC: 11856344. DOI: 10.1002/cpz1.70109.
Advancements in genome editing tools for genetic studies and crop improvement.
Ahmadikhah A, Zarabizadeh H, Nayeri S, Abbasi M Front Plant Sci. 2025; 15:1370675.
PMID: 39963359 PMC: 11830681. DOI: 10.3389/fpls.2024.1370675.
Mitochondrial base editing: from principle, optimization to application.
Tang J, Du K Cell Biosci. 2025; 15(1):9.
PMID: 39856740 PMC: 11762502. DOI: 10.1186/s13578-025-01351-8.
Kim D, Choi S, Sung J, Kim S, Yi H, Park S Exp Mol Med. 2025; 57(1):184-192.
PMID: 39762408 PMC: 11799516. DOI: 10.1038/s12276-024-01375-z.