ArticleNature communications2025
Circular single stranded DNA potentiates non-viral gene insertion in hematopoietic stem and progenitor cells.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- A bulk cell heterozygous knock-in strategy for targeted protein degradation.bioRxiv : the preprint server for biology · 2026Article
- Recent Developments in Lipid Nanoparticle-Mediated Delivery of Biotherapeutics and Gene Therapy Across the Blood-Brain Barrier.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026Review
- Ultra-large targeted DNA integrations in primary human cells.bioRxiv : the preprint server for biology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Over the past decade, non-viral DNA template delivery has been used with engineered nucleases to target single-stranded DNA sequences in hematopoietic stem and progenitor cells. While effective for gene therapy, this method is limited to short DNA donor templates, restricting its applications to gene corrections. To expand its scope, we developed an editing process using kilobase-long circular single-stranded DNA donor templates and TALEN technology. Our results show that the CssDNA editing process achieves high gene insertion frequency in HSPCs. Compared to AAV-edited HSPCs, CssDNA-edited HSPCs show a higher propensity to engraft and maintain gene edits in a female NCG murine model. This positive outcome is partly due to higher levels of primitive edited HSPCs, a more quiescent metabolic state, and elevated expression of bone marrow niche adhesion markers. Our findings highlight the strong potential of CssDNA as a universal, scalable and efficient non-viral DNA template for gene therapy applications.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.