Evidence map›Paper›PMID 40078830›Full record

ArticleBiosafety and health2023

A one-step reverse-transcription recombinase aided PCR assay for the rapid and sensitive detection of human enteroviruses.

Xiuli Sun, Huanhuan Lu, Yanqing Tie, Mengchuan Zhao, Ruiqing Zhang, Zhenlu Sun, Guohao Fan, Fengyu Li, Fengyu Tian, Yaxin Hu and 4 more

Abstract read
In one paragraph

Article in Biosafety and health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

14 authors.

Xiuli SunNorth China University of Science and Technology, Tangshan 063210, China.
Huanhuan LuNational Laboratory for Poliomyelitis, National Institute for Viral Disease Control and Prevention of the Chinese Center for Disease Control and Prevention, Beijing 102206, China.
Yanqing TieHebei General Hospital, Shijiazhuang 050051, China.
Mengchuan ZhaoDepartment of Laboratory Medicine, Children's Hospital of Hebei Province, Shijiazhuang 050031, China.
Ruiqing ZhangNHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
Zhenlu SunYantai Center for Disease Control and Prevention, Yantai 264003, China.
Guohao FanNHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
Fengyu LiHebei General Hospital, Shijiazhuang 050051, China.
Fengyu TianHebei General Hospital, Shijiazhuang 050051, China.
Yaxin HuNorth China University of Science and Technology, Tangshan 063210, China.
Mengyi ZhangNorth China University of Science and Technology, Tangshan 063210, China.
Xinxin ShenNHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
Xuejun MaNHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
Zhishan FengHebei General Hospital, Shijiazhuang 050051, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human enteroviruses (HEVs) include many different types that cause a wide range of diseases, and an effective method of genus-level identification has therefore significant clinical implications. However, quantitative real-time reverse transcription polymerase chain reaction (qRT-PCR), the gold-standard method, still has shortfalls in diagnostic sensitivity and timeliness. Here we established a one-step real-time reverse-transcription recombinase-aided PCR assay (RT-RAP) to detect HEV fragment within an hour. The RT-RAP assay showed a detection limit of 5 copies/μL using recombinant plasmids and was extensively verified using 15 HEV strains. Among 15 types of HEV (species A-C), the sensitivity of RT-RAP was approximately 2-8 folds lower than that of the qRT-PCR in 9 types, and no-cross reaction with other viruses was observed. RT-RAP was further applied to analyze CSF and fecal specimens; the clinical performance demonstrated that the RT-RAP and the commercial qRT-PCR kit provided consistent results. These results indicated that RT-RAP assay may be a promising approach for rapid and sensitive detection of HEV.

Indexed as

Human enterovirusesNucleic acid detectionRT-RAP assay

Identifiers

PMID40078830
PMCPMC11894955

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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.