Evidence map›Paper›PMID 31866601›Full record

ArticleThe Journal of veterinary medical science2020

Development of a one-run real-time PCR detection system for pathogens associated with porcine respiratory diseases.

Fujiko Sunaga, Shinobu Tsuchiaka, Mai Kishimoto, Hiroshi Aoki, Mari Kakinoki, Katsumasa Kure, Hanako Okumura, Maho Okumura, Atsushi Okumura, Makoto Nagai and 2 more

Abstract read
In one paragraph

Article in The Journal of veterinary medical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Multiplex droplet digital PCR for the detection and quantitation ofFrontiers in cellular and infection microbiology · 2025
    Article
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  6. Article
  7. Article
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  10. Assessment of the potential occurrence ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2024
    Article
  11. Article
  12. Article
  13. RPA-CRISPR/Cas12a-Based Detection ofAnimals : an open access journal from MDPI · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

12 authors.

Fujiko SunagaLaboratory of Infectious Disease, School of Veterinary Medicine, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan.
Shinobu TsuchiakaResearch and Education Center for Prevention of Global Infectious Diseases of Animals, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai, Fuchu, Tokyo 183-8509, Japan.
Mai KishimotoResearch and Education Center for Prevention of Global Infectious Diseases of Animals, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai, Fuchu, Tokyo 183-8509, Japan.
Hiroshi AokiFaculty of Veterinary Science, Nippon Veterinary and Life Science University, Musashino-shi, Tokyo 180-8602, Japan.
Mari KakinokiLaboratory of Infectious Disease, School of Veterinary Medicine, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan.
Katsumasa KureValue Farm Consulting Co., Ltd., 1704-3 Nishi Oi, Tsukuba, Ibaraki 300-1260, Japan.
Hanako OkumuraValue Farm Consulting Co., Ltd., 1704-3 Nishi Oi, Tsukuba, Ibaraki 300-1260, Japan.
Maho OkumuraDrexel University Dornsife School of Public Health, Philadelphia PA 19104, USA.
Atsushi OkumuraCentre for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY 10032, USA.
Makoto NagaiLaboratory of Infectious Disease, School of Veterinary Medicine, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan.
Tsutomu OmatsuResearch and Education Center for Prevention of Global Infectious Diseases of Animals, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai, Fuchu, Tokyo 183-8509, Japan.
Tetsuya MizutaniResearch and Education Center for Prevention of Global Infectious Diseases of Animals, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai, Fuchu, Tokyo 183-8509, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The etiology of Porcine respiratory disease complex is complicated by infections with multiple pathogens, and multiple infections increase the difficulty in identifying the causal pathogen. In this present study, we developed a detection system of microbes from porcine respiratory by using TaqMan real-time PCR (referred to as Dempo-PCR) to screen a broad range of pathogens associated with porcine respiratory diseases in a single run. We selected 17 porcine respiratory pathogens (Actinobacillus pleuropneumoniae, Boldetella bronchiseptica, Haemophilus parasuis, Pasteurella multocida, Pasteurella multocida toxin, Streptococcus suis, Mycoplasma hyopneumoniae, Mycoplasma hyorhinis, Mycoplasma hyosynovie, porcine circovirus 2, pseudorabies virus, porcine cytomegalovirus, swine influenza A virus, porcine reproductive and respiratory virus US strain, EU strain, porcine respiratory coronavirus and porcine hemagglutinating encephalomyelitis virus) as detection targets and designed novel specific primer-probe sets for seven of them. In sensitivity test by using standard curves from synthesized DNA, all primer-probe sets showed high sensitivity. However, porcine reproductive and respiratory virus is known to have a high frequency of genetic mutations, and the primer and probe sequences will need to be checked at a considerable frequency when performing Dempo-PCR from field samples. A total of 30 lung samples from swine showing respiratory symptoms on six farms were tested by the Dempo-PCR to validate the assay's clinical performance. As the results, 12 pathogens (5 virus and 7 bacteria) were detected and porcine reproductive and respiratory virus US strain, Mycoplasma hyorhinis, Haemophilus parasuis, and porcine cytomegalovirus were detected at high frequency. These results suggest that Dempo-PCR assay can be applied as a screening system with wide detection targets.

Indexed as

AnimalsJapanReal-Time Polymerase Chain ReactionRespiratory Tract DiseasesSensitivity and SpecificitySequence Analysis, DNASwineSwine Diseasesdiagnosisporcinerespiratory diseaseTaqMan real-time PCR

Identifiers

PMID31866601
PMCPMC7041981

What OpenQuestion holds

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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.