Evidence map›Paper›PMID 29807712›Full record

ArticleVaccine2018

A recombinant virus vaccine that protects against both Chikungunya and Zika virus infections.

Anasuya Chattopadhyay, Patricia V Aguilar, Nathen E Bopp, Timur O Yarovinsky, Scott C Weaver, John K Rose

Abstract read
In one paragraph

Article in Vaccine, 2018. 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
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

22 citing papers in PubMed, 41 citations in OpenAlex.

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  11. Self-Amplifying RNA Viruses as RNA Vaccines.International journal of molecular sciences · 2020
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Pre-Clinical Pregnancy Models for Evaluating Zika Vaccines.Tropical medicine and infectious disease · 2019
    Review
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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

6 authors at 2 institutions in 1 country.

Anasuya ChattopadhyayDepartment of Pathology, Yale University School of Medicine, New Haven, CT 06510, USA.
Patricia V AguilarDepartment of Pathology, University of Texas Medical Branch, Galveston, TX 77550, USA; Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, TX 77555, USA; Center for Tropical Diseases, University of Texas Medical Branch, Galveston, TX 77555, USA.
Nathen E BoppDepartment of Pathology, University of Texas Medical Branch, Galveston, TX 77550, USA; Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, TX 77555, USA.
Timur O YarovinskyDepartment of Pathology, Yale University School of Medicine, New Haven, CT 06510, USA.
Scott C WeaverDepartment of Pathology, University of Texas Medical Branch, Galveston, TX 77550, USA; Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, TX 77555, USA; Center for Tropical Diseases, University of Texas Medical Branch, Galveston, TX 77555, USA; Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA.
John K RoseDepartment of Pathology, Yale University School of Medicine, New Haven, CT 06510, USA. Electronic address: john.rose@yale.edu.
The University of Texas Medical Branch at Galveston · USYale University · US

Funding

World Reference Center for Emerging Viruses and Arboviruses (WRCEVA)R24AI120942 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI WEAVER, SCOTT C · 2016 to 2024
$8.5M
TESTING A NOVEL APPROACH TOWARD A MULTIVALENT CHIKUNGUNYA/DENGUE VACCINER21AI119119 · NIAID · YALE UNIVERSITY · PI ROSE, JOHN K. · 2015 to 2016
$458k
NIAID NIH HHS R21 AI119119NIAID NIH HHS R24 AI120942
6 · The paper itself

Abstract

Chikungunya virus (CHIKV) and Zika virus (ZIKV) have recently expanded their range in the world and caused serious and widespread outbreaks of near pandemic proportions. There are no licensed vaccines that protect against these co-circulating viruses that are transmitted by invasive mosquito vectors. We report here on the development of a single-dose, bivalent experimental vaccine for CHIKV and ZIKV. This vaccine is based on a chimeric vesicular stomatitis virus (VSV) that expresses the CHIKV envelope polyprotein (E3-E2-6K-E1) in place of the VSV glycoprotein (G) and also expresses the membrane-envelope (ME) glycoproteins of ZIKV. This vaccine induced neutralizing antibody responses to both CHIKV and ZIKV in wild-type mice and in interferon receptor-deficient A129 mice, animal models for CHIKV and ZIKV infection. A single vaccination of A129 mice with the vector protected these mice against infection with both CHIKV and ZIKV. Our single-dose vaccine could provide durable, low-cost protection against both CHIKV and ZIKV for people traveling to or living in areas where both viruses are circulating, which include most tropical regions in the world.

Indexed as

AnimalsAntibodies, NeutralizingAntibodies, ViralCell LineChikungunya FeverChikungunya virusCricetinaeDisease Models, AnimalHumansMiceMice, Inbred BALB CVaccines, SyntheticVesiculovirusViral Matrix ProteinsViral VaccinesZika VirusAntibodies, NeutralizingAntibodies, ViralVaccines, SyntheticViral Matrix ProteinsViral VaccinesArbovirusMicrocephalyVesicular stomatitis virus

Identifiers

PMID29807712
PMCPMC13224337
OpenAlexW2804926304

What OpenQuestion holds

Textmetadata
LicenceTDM
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.