Evidence map›Paper›PMID 31373773›Full record

ArticleTransboundary and emerging diseases2019

Rapid identification of human-infecting viruses.

Zheng Zhang, Zena Cai, Zhiying Tan, Congyu Lu, Taijiao Jiang, Gaihua Zhang, Yousong Peng

Open access · bronzeAbstract read
In one paragraph

Article in Transboundary and emerging diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.5field-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

22 citing papers in PubMed, 46 citations in OpenAlex.

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  12. (Bioinformatics advances · 2023
    Article
  13. Bioinformatics approaches for unveiling virus-host interactions.Computational and structural biotechnology journal · 2023
    Review
  14. Article
  15. The science of the host-virus network.Nature microbiology · 2021
    Review
  16. 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

7 authors at 3 institutions in 1 country.

Zheng ZhangCollege of Biology, Hunan University, Changsha, China.
Zena CaiCollege of Biology, Hunan University, Changsha, China.
Zhiying TanCollege of Computer Science and Electronic Engineering, Hunan University, Changsha, China.
Congyu LuCollege of Biology, Hunan University, Changsha, China.
Taijiao JiangSuzhou Institute of Systems Medicine, Suzhou, China.
Gaihua ZhangCollege of Life Sciences, Hunan Normal University, Changsha, China.
Yousong PengCollege of Biology, Hunan University, Changsha, China.ORCID https://orcid.org/0000-0002-5482-9506
Hunan University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNHunan Normal University · CN

Funding

Changsha Science and Technology Bureau kq1801040Chinese Academy of Medical Sciences 2016-I2M-1-005Hunan Provincial Natural Science Foundation of China 2018JJ3039National Key Plan for Scientific Research and Development of China 2016YFD0500300National Natural Science Foundation of China 31500126National Natural Science Foundation of China 31671371
6 · The paper itself

Abstract

Viruses have caused much mortality and morbidity to humans and pose a serious threat to global public health. The virome with the potential of human infection is still far from complete. Novel viruses have been discovered at an unprecedented pace as the rapid development of viral metagenomics. However, there is still a lack of methodology for rapidly identifying novel viruses with the potential of human infection. This study built several machine learning models to discriminate human-infecting viruses from other viruses based on the frequency of k-mers in the viral genomic sequences. The k-nearest neighbor (KNN) model can predict the human-infecting viruses with an accuracy of over 90%. The performance of this KNN model built on the short contigs (≥1 kb) is comparable to those built on the viral genomes. We used a reported human blood virome to further validate this KNN model with an accuracy of over 80% based on very short raw reads (150 bp). Our work demonstrates a conceptual and generic protocol for the discovery of novel human-infecting viruses in viral metagenomics studies.

Indexed as

Genome, ViralAnimalsBloodCluster AnalysisDNA, ViralHumansMachine LearningMetagenomicsVirusesDNA, Viralhuman-infecting virusmachine learningviral metagenomicsvirome

Identifiers

PMID31373773
PMCPMC7168554
OpenAlexW2965629790

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.