Evidence map›Paper›PMID 28771475›Full record

ArticlePLoS neglected tropical diseases2017

Evolution and spread of Venezuelan equine encephalitis complex alphavirus in the Americas.

Naomi L Forrester, Joel O Wertheim, Vivian G Dugan, Albert J Auguste, David Lin, A Paige Adams, Rubing Chen, Rodion Gorchakov, Grace Leal, Jose G Estrada-Franco and 10 more

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
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  3. Review
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  5. Review
  6. Venezuelan Equine Encephalitis, Peruvian Amazon, 2020.Emerging infectious diseases · 2025
    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

20 authors at 3 institutions in 1 country.

Naomi L ForresterInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.ORCID http://orcid.org/0000-0001-8892-5216
Joel O WertheimDepartment of Medicine, University of California, San Diego, La Jolla, California, United States of America.
Vivian G DuganVirology Group J. Craig Venter Institute, Rockville, Maryland, United States of America.
Albert J AugusteInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
David LincBio, Fremont, California, United States of America.
A Paige AdamsInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Rubing ChenInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Rodion GorchakovInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Grace LealInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Jose G Estrada-FrancoInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Jyotsna PandyaInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Rebecca A HalpinVirology Group J. Craig Venter Institute, Rockville, Maryland, United States of America.
Kumar HaricBio, Fremont, California, United States of America.
Ravi JaincBio, Fremont, California, United States of America.
Timothy B StockwellInformatics Group, J. Craig Venter Institute, Rockville, Maryland, United States of America.
Suman R DasInformatics Group, J. Craig Venter Institute, Rockville, Maryland, United States of America.
David E WentworthVirology Group J. Craig Venter Institute, Rockville, Maryland, United States of America.
Martin D SmithBioinformatics and Systems Biology Graduate Program, University of California, San Diego, La Jolla, California, United States of America.
Sergei L Kosakovsky PondDepartment of Medicine, University of California, San Diego, La Jolla, California, United States of America.
Scott C WeaverInstitute for Human Infections and Immunity, Department of Pathology and Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
The University of Texas Medical Branch at Galveston · USJ. Craig Venter Institute · USUniversity of California San Diego · US

Funding

WRCE Nonhuman Primate CoreU54AI057156 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI WALKER, DAVID H · 2003 to 2013
$102.6M
The J. Craig Venter Institute Genome Center for Infectious DiseasesU19AI110819 · NIAID · J. CRAIG VENTER INSTITUTE, INC. · PI TAN, GENE · 2014 to 2018
$29.7M
HyPhy: Molecular Evolutionary AnalysesR01GM093939 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI MUSE, SPENCER V., POND, SERGEI L KOSAKOVSKY · 2010 to 2018
$2.5M
Effects of Arboviral Population Diversity on TransmissionR01AI095753 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI THANGAMANI, SARAVANAN · 2014 to 2018
$1.9M
Public Health Implications of HIV Transmission NetworksK01AI110181 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI WERTHEIM, JOEL OKRENT · 2014 to 2018
$668k
Inferring physico-chemical constraints at individual sites in protein evolutionR21AI115701 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI WERTHEIM, JOEL OKRENT · 2015 to 2016
$416k
NIAID NIH HHS HHSN272200900007CNIAID NIH HHS K01 AI110181NIAID NIH HHS R01 AI095753NIAID NIH HHS R21 AI115701NIAID NIH HHS U19 AI110819NIAID NIH HHS U54 AI057156NIGMS NIH HHS R01 GM093939
6 · The paper itself

Abstract

Venezuelan equine encephalitis (VEE) complex alphaviruses are important re-emerging arboviruses that cause life-threatening disease in equids during epizootics as well as spillover human infections. We conducted a comprehensive analysis of VEE complex alphaviruses by sequencing the genomes of 94 strains and performing phylogenetic analyses of 130 isolates using complete open reading frames for the nonstructural and structural polyproteins. Our analyses confirmed purifying selection as a major mechanism influencing the evolution of these viruses as well as a confounding factor in molecular clock dating of ancestors. Times to most recent common ancestors (tMRCAs) could be robustly estimated only for the more recently diverged subtypes; the tMRCA of the ID/IAB/IC/II and IE clades of VEE virus (VEEV) were estimated at ca. 149-973 years ago. Evolution of the IE subtype has been characterized by a significant evolutionary shift from the rest of the VEEV complex, with an increase in structural protein substitutions that are unique to this group, possibly reflecting adaptation to its unique enzootic mosquito vector Culex (Melanoconion) taeniopus. Our inferred tree topologies suggest that VEEV is maintained primarily in situ, with only occasional spread to neighboring countries, probably reflecting the limited mobility of rodent hosts and mosquito vectors.

Indexed as

Evolution, MolecularAmericasAmino Acid SequenceAnimalsCulexEncephalitis Virus, Venezuelan EquineEncephalomyelitis, Venezuelan EquineHorse DiseasesHorsesHumansInsect VectorsPhylogeny

Identifiers

PMID28771475
PMCPMC5557581
OpenAlexW2743225368

What OpenQuestion holds

Textmetadata
LicenceCC0
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.