Evidence map›Paper›PMID 32336945›Full record

ArticleGlobal ecology and biogeography : a journal of macroecology2020

Distinct spread of DNA and RNA viruses among mammals amid prominent role of domestic species.

Konstans Wells, Serge Morand, Maya Wardeh, Matthew Baylis

Open access · bronzeAbstract read
In one paragraph

Article in Global ecology and biogeography : a journal of macroecology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
9.8field-weighted citation impact, top 1% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
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  13. Ancient pathogens provide a window into health and well-being.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. Article
  15. Enveloped viruses show increased propensity to cross-species transmission and zoonosis.Proceedings of the National Academy of Sciences of the United States of America · 2022
    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

4 authors at 3 institutions in 3 countries.

Konstans WellsDepartment of Biosciences Swansea University Swansea UK.ORCID https://orcid.org/0000-0003-0377-2463
Serge MorandCIRAD ASTRE, CNRS ISEM, Faculty of Veterinary Technology Kasetsart University Bangkok Thailand.ORCID https://orcid.org/0000-0003-3986-7659
Maya WardehDepartment of Epidemiology and Population Health Institute of Infection and Global Health University of Liverpool Neston UK.ORCID https://orcid.org/0000-0002-2316-5460
Matthew BaylisDepartment of Epidemiology and Population Health Institute of Infection and Global Health University of Liverpool Neston UK.ORCID https://orcid.org/0000-0003-0335-187X
University of Liverpool · GBKasetsart University · THSwansea University · GB

Funding

Medical Research Council MR/R024898/1
6 · The paper itself

Abstract

aimEmerging infectious diseases arising from pathogen spillover from mammals to humans constitute a substantial health threat. Tracing virus origin and predicting the most likely host species for future spillover events are major objectives in One Health disciplines.We assessed patterns of virus sharing among a large diversity of mammals, including humans and domestic species. LOCATION: Global. TIME PERIOD: Current. MAJOR TAXA STUDIED: Mammals and associated viruses.

methodsWe used network centrality analysis and trait-based Bayesian hierarchical models to explore patterns of virus sharing among mammals. We analysed a global database that compiled the associations between 1,785 virus species and 725 mammalian host species as sourced from automatic screening of meta-data accompanying published nucleotide sequences between 1950 and 2019.

resultsWe show that based on current evidence, domesticated mammals hold the most central positions in networks of known mammal-virus associations. Among entire host-virus networks, Carnivora and Chiroptera hold central positions for mainly sharing RNA viruses, whereas ungulates hold central positions for sharing both RNA and DNA viruses with other host species. We revealed strong evidence that DNA viruses were phylogenetically more host specific than RNA viruses. RNA viruses exhibited low functional host specificity despite an overall tendency to infect phylogenetically related species, signifying high potential to shift across hosts with different ecological niches. The frequencies of sharing viruses among hosts and the proportion of zoonotic viruses in hosts were larger for RNA than for DNA viruses. MAIN

conclusionsAcknowledging the role of domestic species in addition to host and virus traits in patterns of virus sharing is necessary to improve our understanding of virus spread and spillover in times of global change. Understanding multi-host virus-sharing pathways adds focus to curtail disease spread.

Indexed as

disease emergencedisease risk assessmentglobal virus spreadhost–parasite interactionnetwork analysispathogen spilloverzoonotic disease risk

Identifiers

PMID32336945
PMCPMC7165700
OpenAlexW2995189706

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.