Evidence map›Paper›PMID 42185971›Full record

ArticleBMC microbiology2026

Highly sensitive and rapid determination of Coxsackievirus A16 using restriction endonuclease-mediated reverse transcription multiple cross displacement amplification.

Qi Liang, Yumei Cao, Xujian Zhang, Rui Ye, Mao Liu, Shu Zhang, Yu Wang

Abstract read
In one paragraph

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

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

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

7 authors.

Qi LiangDepartment of Clinical Laboratory, The First People's Hospital of Guiyang, Guiyang, Guizhou, 550004, People's Republic of China.
Yumei CaoDepartment of Clinical Laboratory, The First People's Hospital of Guiyang, Guiyang, Guizhou, 550004, People's Republic of China.
Xujian ZhangDepartment of Clinical Laboratory, The First People's Hospital of Guiyang, Guiyang, Guizhou, 550004, People's Republic of China.
Rui YeDepartment of Clinical Laboratory, The First People's Hospital of Guiyang, Guiyang, Guizhou, 550004, People's Republic of China.
Mao LiuDepartment of Clinical Laboratory, The First People's Hospital of Guiyang, Guiyang, Guizhou, 550004, People's Republic of China.
Shu ZhangDepartment of Basic Clinical Laboratory Medicine, School of Clinical Laboratory Science, Guizhou Medical University, Guiyang, Guizhou, 550001, People's Republic of China. zhangshu@gmc.edu.cn.
Yu WangDepartment of Clinical Laboratory, The First People's Hospital of Guiyang, Guiyang, Guizhou, 550004, People's Republic of China. wangzhongyuwy@163.com.

Funding

The National Natural Science Foundation of China 82460393The Science and Technology Department of Guiyang City of Guizhou Province Zhu ke he tong [2021]-43-25
6 · The paper itself

Abstract

backgroundAs a major etiological agent of hand, foot, and mouth disease in humans, Coxsackievirus A16 (CVA16) exerts a detrimental impact on the health of infants and toddlers. In the absence of effective antiviral drugs and vaccines targeting CVA16, a diagnostic strategy with sensitivity, specificity and rapid response is indispensable for the prevention and management of CVA16 infection.

resultsIn this study, a novel molecular diagnostic approach, coupling real-time fluorescence technique with reverse transcription multiple cross-displacement amplification (RT-MCDA), was developed for the sensitive, rapid, and specific identification of CVA16 (termed CVA16-E-RT-MCDA). To construct the system, a unique set of CVA16-E-RT-MCDA primers was successfully designed targeting the VP1 gene of CVA16, and the optimal conditions for CVA16-E-RT-MCDA were determined to be 63 ℃ for 35 min. The limit of detection for the CVA16-E-RT-MCDA assay was 14 copies/µL (approximately 70 copies per reaction) for the RNA standard template of CVA16. The CVA16-E-RT-MCDA assay exhibited high specificity and anti-interference. The findings demonstrated that the applicability of the CVA16-E-RT-MCDA method was promptly and successfully confirmed using clinical samples from patients with suspected CVA16 infections.

conclusionsThe CVA16-E-RT-MCDA assay established in the present study exhibits sensitivity, specificity and rapidity for CVA16 detection, rendering it a promising diagnostic tool for clinical applications.

Indexed as

DNA Restriction EnzymesEnterovirusHand, Foot and Mouth DiseaseMolecular Diagnostic TechniquesNucleic Acid Amplification TechniquesDNA PrimersHumansReverse TranscriptionRNA, ViralSensitivity and SpecificityDNA PrimersDNA Restriction EnzymesRNA, ViralCoxsackievirus A16Limit of detectionMultiple cross displacement amplificationRestriction endonuclease

Identifiers

PMID42185971
PMCPMC13383146

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.