Evidence map›Paper›PMID 41538313›Full record

ArticleNucleic acids research2026

Template nicking suppresses promoter-independent antisense transcription in IVT via R-loop-mediated strand displacement.

Goeun Lee, Junhyung Ryu, Jinmin Jang, Wooseong Noh, Dong-Eun Kim

Abstract read
In one paragraph

Article in Nucleic acids research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from 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.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Goeun LeeDepartment of Bioscience and Biotechnology, Konkuk University, 120 Neundong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea.
Junhyung RyuDepartment of Bioscience and Biotechnology, Konkuk University, 120 Neundong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea.
Jinmin JangDepartment of Bioscience and Biotechnology, Konkuk University, 120 Neundong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea.
Wooseong NohDepartment of Bioscience and Biotechnology, Konkuk University, 120 Neundong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea.
Dong-Eun KimDepartment of Bioscience and Biotechnology, Konkuk University, 120 Neundong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea.ORCID 0000-0001-6545-8387

Funding

Konkuk UniversityKorean government RS-2025-02219177National Research Foundation of Korea
6 · The paper itself

Abstract

In vitro transcription (IVT) using T7 RNA polymerase is a cornerstone technology for synthetic messenger RNA (mRNA) production. However, a persistent challenge is the formation of immunogenic double-stranded RNA (dsRNA) byproducts, primarily arising from promoter-independent antisense transcription at free DNA ends. Here, we introduce the nicked low dsRNA template (NiLoT) strategy, a template engineering approach in which a single-strand nick is placed in the non-template DNA strand to promote R-loop formation and suppress antisense RNA synthesis. NiLoT significantly reduces dsRNA contamination without compromising RNA yield and enhances translational output while minimizing innate immune activation in human cells. This broadly applicable method improves IVT mRNA quality and supports more efficient and scalable RNA production.

Indexed as

R-Loop StructuresRNA, AntisenseRNA, Double-StrandedRNA, MessengerTranscription, GeneticDNA-Directed RNA PolymerasesHumansPromoter Regions, GeneticTemplates, GeneticViral Proteinsbacteriophage T7 RNA polymeraseDNA-Directed RNA PolymerasesRNA, AntisenseRNA, Double-StrandedRNA, MessengerViral Proteins

Identifiers

PMID41538313
PMCPMC12805894

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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.