Evidence map›Paper›PMID 25887451›Full record

ArticleJournal of virological methods2015

Development of a nanoparticle-assisted PCR assay for detection of porcine epidemic diarrhea virus.

Wanzhe Yuan, Yanan Li, Peng Li, Qinye Song, Limin Li, Jiguo Sun

Abstract readEvaluation Study
In one paragraph

Article in Journal of virological methods, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 5% of its field
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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Development of a nanoparticle-assisted PCR assay to distinguish canine coronaviruses I and II.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2021
    Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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

6 authors at 2 institutions in 1 country.

Wanzhe YuanCollege of Animal Medicine, Agricultural University of Hebei, Baoding, Hebei 071001, China; Hebei Engineering and Technology Research Center of Veterinary Biotechnology, Baoding, Hebei 071001, China; North China Research Center of Animal Epidemic Pathogen Biology, China Agriculture Ministry, Baoding, Hebei 071001, China. Electronic address: yuanwanzhe@126.com.
Yanan LiCollege of Animal Medicine, Agricultural University of Hebei, Baoding, Hebei 071001, China.
Peng LiChina Animal Disease Control Center, China Agriculture Ministry, Beijing 100125, China.
Qinye SongCollege of Animal Medicine, Agricultural University of Hebei, Baoding, Hebei 071001, China; Hebei Engineering and Technology Research Center of Veterinary Biotechnology, Baoding, Hebei 071001, China; North China Research Center of Animal Epidemic Pathogen Biology, China Agriculture Ministry, Baoding, Hebei 071001, China.
Limin LiCollege of Animal Medicine, Agricultural University of Hebei, Baoding, Hebei 071001, China; Hebei Engineering and Technology Research Center of Veterinary Biotechnology, Baoding, Hebei 071001, China; North China Research Center of Animal Epidemic Pathogen Biology, China Agriculture Ministry, Baoding, Hebei 071001, China.
Jiguo SunCollege of Animal Medicine, Agricultural University of Hebei, Baoding, Hebei 071001, China; Hebei Engineering and Technology Research Center of Veterinary Biotechnology, Baoding, Hebei 071001, China; North China Research Center of Animal Epidemic Pathogen Biology, China Agriculture Ministry, Baoding, Hebei 071001, China.
Hebei Agricultural University · CNChina Animal Disease Control Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Porcine epidemic diarrhea virus (PEDV) is an important pig pathogen that can cause vomiting, diarrhea, and dehydration, leading to serious damage to the swine industry worldwide. In this study, a nanoparticle-assisted polymerase chain reaction (nanoPCR) assay targeting the N gene of PEDV was developed and the sensitivity and specificity were investigated. Under the optimized conditions for detection of PEDV RNA, the nanoPCR assay was 100-fold more sensitive than a conventional RT-PCR assay. The lower detection limit of the nanoPCR assay was 2.7 × 10(-6) ng/μL of PEDV RNA and no cross-reaction was observed with other viruses. This is the first report to demonstrate the application of a nanoPCR assay for the detection of PEDV. The sensitive and specific nanoPCR assay developed in this study can be applied widely in clinical diagnosis and field surveillance of PEDV-infection.

Indexed as

NanoparticlesAnimalsCoronavirus InfectionsDNA PrimersMolecular Diagnostic TechniquesNucleocapsid ProteinsPolymerase Chain ReactionPorcine epidemic diarrhea virusSensitivity and SpecificitySwineSwine DiseasesVeterinary MedicineDNA Primersnucleocapsid (N) protein, porcine epidemic diarrhea virusNucleocapsid ProteinsDetectionnanoPCRPorcine epidemic diarrhea virus (PEDV)RT-PCR

Identifiers

PMID25887451
PMCPMC7113876
OpenAlexW2072437581

What OpenQuestion holds

Textmetadata
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.