ArticleNucleic acids research2022
Transcription-coupled donor DNA expression increases homologous recombination for efficient genome editing.
Article in Nucleic acids research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Metabolic licensing of quiescent glioblastoma activation and immune evasion via astrocyte-mitochondria shuttle.Nature communications · 2026Article
- Transposase-Assisted Donor Tethering Boosts Large-Fragment HDR in Plants.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- A novel carcinogenic mouse model by site-directed insertion of tandem human HRAS large DNA fragment into 15E1 site.Animal models and experimental medicine · 2025Article
- Engineering tripartite gene editing machinery for highly efficient non-viral targeted genome integration.Nature communications · 2025Article
- Fine-Tuning Homology-Directed Repair (HDR) for Precision Genome Editing: Current Strategies and Future Directions.International journal of molecular sciences · 2025Review
- Recruitment and rejoining of remote double-strand DNA breaks for enhanced and precise chromosome editing.Genome biology · 2025Article
- Construction of a TAT-Cas9-EGFP Site-Specific Integration Eukaryotic Cell Line Using Efficient PEG10 Modification.International journal of molecular sciences · 2025Article
- Review
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Authors and funding
16 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genomes can be edited by homologous recombination stimulated by CRISPR/Cas9 [clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated peptide 9]-induced DNA double-strand breaks. However, this approach is inefficient for inserting or deleting long fragments in mammalian cells. Here, we describe a simple genome-editing method, termed transcription-coupled Cas9-mediated editing (TEd), that can achieve higher efficiencies than canonical Cas9-mediated editing (CEd) in deleting genomic fragments, inserting/replacing large DNA fragments and introducing point mutations into mammalian cell lines. We also found that the transcription on DNA templates is crucial for the promotion of homology-directed repair, and that tethering transcripts from TEd donors to targeted sites further improves editing efficiency. The superior efficiency of TEd for the insertion and deletion of long DNA fragments expands the applications of CRISPR for editing mammalian genomes.
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Registered trials
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