ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025
Enhancing Prime Editing Efficiency Through Modulation of Methylation on the Newly Synthesized DNA Strand and Prolonged Expression.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Compound delivery of eVLPs enhances prime editing for targeted genome engineering and high-throughput screening.Cell genomics · 2026Article
- Advances in multiplex precision genome editing in eukaryotic and prokaryotic systems.Current opinion in biotechnology · 2026Review
- Anti-CRISPR protein AcrIIA5 can enhance the activity and security of prime editing.Nature communications · 2025Article
- A flanking-nicks prime editor (FLICK-PE) system to boost prime editing in dicots.Nature communications · 2025Article
- Enhancing Prime Editing Efficiency Through Modulation of Methylation on the Newly Synthesized DNA Strand and Prolonged Expression.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
Abstract
Prime editors (PEs) have emerged as transformative tools for precision genome engineering, yet their broader application remains constrained by incomplete understanding of repair mechanisms. In this study, it is found that an increase in the methylation level of the CpG sequence on the newly generated strand can increase PE efficiency and that de novo DNA methyltransferases (DNMT3A/3B) are involved in the PE repair pathway. On the basis of these novel findings, the development of an episomal element-driven PE system (epiPE) achieved through the use of EBNA1/oriP are presented, which increases methylation levels around target sites and prolongs PE expression. A comparative analysis with canonical PE systems, including PE2, lentiPE2, and PE4max, reveals that the epiPE2 system significantly enhances editing efficiency while maintaining minimal insertion and deletion (indels) rates. Specifically, comparing to PE2, the epiPE2 system demonstrated an efficiency enhancement of 2.0 to 38.2-fold. In addition, the epiPE2 system is capable of efficient multiplex precise gene editing at up to 10 genetic loci in human cells. In conclusion, this findings increase the understanding of the PE repair mechanism, and presents the epiPE2 system as an efficient and multiplex-capable prime editing tool with potential applications in both basic research and translational studies.
Indexed as
Identifiers
What OpenQuestion holds
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 OpenQuestion graph.