Evidence map›Paper›PMID 40600408›Full record

ArticleeLife2025

Exploiting functional regions in the viral RNA genome as druggable entities.

Dehua Luo, Yingge Zheng, Zhiyuan Huang, Zi Wen, Lijun Guo, Yingxiang Deng, Qingling Li, Yuqing Bai, Shozeb Haider, Dengguo Wei

Abstract read
In one paragraph

Article in eLife, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

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.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
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  3. Review
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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

10 authors.

Dehua Luo *National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.ORCID https://orcid.org/0009-0002-7827-7686
Yingge Zheng *National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Zhiyuan Huang *National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Zi WenNational Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Lijun GuoNational Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Yingxiang DengNational Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Qingling LiNational Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Yuqing BaiNational Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
Shozeb HaiderUniversity of Tabuk (PFSCBR), Tabuk, Saudi Arabia.ORCID https://orcid.org/0000-0003-2650-2925
Dengguo WeiNational Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.ORCID https://orcid.org/0000-0001-9923-789X

Funding

China Postdoctoral Science Foundation 2024M761080Fundamental Research Funds for the Central Universities 2662023PY005HZAU-AGIS Cooperation Fund SZYJY2022016National Key Research and Development Program of China 2021YFD1801102National Natural Science Foundation of China 22077043National Natural Science Foundation of China 32473010Natural Science Foundation of Hubei Province 2021CFA061Natural Science Foundation of Hubei Province 2025AFB288State Key Laboratory of Agricultural Microbiology AML2023B05
6 · The paper itself

Abstract

RNA-targeting compounds or small interfering RNAs (siRNAs) offer a potent means to control viral infections. An essential prerequisite for their design depends on identifying conserved and functional viral RNA structures in cells. Techniques that probe RNA structures in situ have recently been developed including SHAPE-MaP, which has been helpful in the analysis of secondary structures of RNA. In this study, we report on the application of SHAPE-MaP to the porcine epidemic diarrhea virus RNA genome to categorize different functional regions, including potential quadruplex-forming sequence and target sites of siRNA. Our results show that these structures can be exploited to inhibit viral proliferation and that SHAPE-MaP is an effective method to identify secondary structures in RNA genomes.

Indexed as

Antiviral AgentsGenome, ViralPorcine epidemic diarrhea virusRNA, ViralAnimalsNucleic Acid ConformationRNA, Small InterferingSwineAntiviral AgentsRNA, Small InterferingRNA, Viralbiochemistrychemical biologyRNASHAPE-MaPsiRNA

Identifiers

PMID40600408
PMCPMC12221299

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Registered trials

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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.