Evidence map›Paper›PMID 19955814›Full record

ArticleIntervirology2010

Comprehensive detection and identification of seven animal coronaviruses and human respiratory coronavirus 229E with a microarray hybridization assay.

Qin Chen, Jian Li, Zhirui Deng, Wei Xiong, Quan Wang, Yong-Qiang Hu

Open access · bronzeAbstract readEvaluation Study
In one paragraph

Article in Intervirology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

29 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
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  11. Comprehensive Review on Rapid Diagnosis of New Infection COVID-19.Applied biochemistry and biotechnology · 2022
    Review
  12. Review
  13. Molecular diagnostic assays for COVID-19: an overview.Critical reviews in clinical laboratory sciences · 2021
    Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Current Challenges for the Effective Management of the COVID-19 Pandemic.Advances in experimental medicine and biology · 2021
    Article
  19. Review
  20. 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 3 institutions in 1 country.

Qin ChenSchool of Life Science, Shanghai University, Shanghai, China. chenqincc@yahoo.com.cn
Jian Li
Zhirui Deng
Wei Xiong
Quan Wang
Yong-Qiang Hu
Shanghai Entry-Exit Inspection and Quarantine Bureau · CNShanghai University · CNShanghai Veterinary Research Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Based on microarray hybridization, a diagnostic test for coronavirus infection was developed using eight coronavirus strains: canine coronavirus (CCoV), feline infectious peritonitis virus (FIPV), feline coronavirus (FCoV), bovine coronavirus (BCoV), porcine respiratory coronavirus (PRCoV), turkey enteritis coronavirus (TCoV), transmissible gastroenteritis virus (TGEV), and human respiratory coronavirus (HRCoV). Up to 104 cDNA clones of eight viruses were obtained by reverse transcription PCR with different pairs of primers designed for each virus and a pair of universal primers designed for the RNA polymerase gene of coronavirus. Total RNAs extracted from virus were reverse transcribed, followed by multi-PCR amplification and labeled with Cy3-dCTP. All labeled cDNAs and prepared gene chips were subjected to specific hybridization. The results showed that extensive cross-reaction existed between CCoV, FCoV, FIPV, TGEV and PRCoV, while there was no cross-reaction between BCoV, TCoV and HRCoV. The ultimate specific gene chip was developed with DNA fragments reamplified from the chosen recombinant plasmids without cross-reaction between different coronaviruses. The hybridization results showed that this gene chip could specifically identify and distinguish the eight coronaviruses and the sensitivity of the chip may be 1,000x more sensitive than PCR, indicating that it can be used for the diagnosis of eight coronavirus infections at the same time.

Indexed as

AnimalsCoronavirusCoronavirus InfectionsDNA PrimersHumansMicroarray AnalysisSensitivity and SpecificityVirologyDNA Primers

Identifiers

PMID19955814
PMCPMC7179550
OpenAlexW2056481415

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.