Evidence map›Paper›PMID 28018746›Full record

ArticlePLoS currents2016

Identifying Candidate Targets of Immune Responses in Zika Virus Based on Homology to Epitopes in Other Flavivirus Species.

Xiaojun Xu, Kerrie Vaughan, Daniela Weiskopf, Alba Grifoni, Michael S Diamond, Alessandro Sette, Bjoern Peters

Open access · greenAbstract read
In one paragraph

Article in PLoS currents, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
14.5field-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

54 citing papers in PubMed, 90 citations in OpenAlex.

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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 2 institutions in 1 country.

Xiaojun XuDivision of Vaccine Discovery, La Jolla Institute for Allergy And Immunology, San Diego, California, USA.
Kerrie VaughanDivision of Vaccine Discovery, La Jolla Institute for Allergy And Immunology, San Diego, California, USA.
Daniela WeiskopfDivision of Vaccine Discovery, La Jolla Institute for Allergy And Immunology, San Diego, California, USA.
Alba Grifoni
Michael S DiamondDepartment of Medicine, Washington University School of Medicine, Saint Louis, Missouri, USA; Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, Missouri, USA; Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri, USA; The Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, Saint Louis, Missouri, USA.
Alessandro SetteDivision of Vaccine Discovery, La Jolla Institute for Allergy And Immunology, San Diego, California, USA.
Bjoern PetersDivision of Vaccine Discovery, La Jolla Institute for Allergy And Immunology, San Diego, California, USA.
La Jolla Institute for Immunology · USWashington University in St. Louis · US

Funding

NIAID NIH HHS HHSN272201200010C
6 · The paper itself

Abstract

introductionThe current outbreak of Zika virus has resulted in a massive effort to accelerate the development of ZIKV-specific diagnostics and vaccines. These efforts would benefit greatly from the definition of the specific epitope targets of immune responses in ZIKV, but given the relatively recent emergence of ZIKV as a pandemic threat, few such data are available.

methodsWe used a large body of epitope data for other Flaviviruses that was available from the IEDB for a comparative analysis against the ZIKV proteome in order to project targets of immune responses in ZIKV.

resultsWe found a significant level of overlap between known antigenic sites from other Flavivirus proteins with residues on the ZIKV polyprotein. The E and NS1 proteins shared functional antibody epitope sites, whereas regions of T cell reactivity were conserved within NS3 and NS5 for ZIKV.  Discussion: Our epitope based analysis provides guidance for which regions of the ZIKV polyprotein are most likely unique targets of ZIKV-specific antibodies, and which targets in ZIKV are most likely to be cross-reactive with other Flavivirus species. These data may therefore provide insights for the development of antibody- and T cell-based ZIKV-specific diagnostics, therapeutics and prophylaxis.

Identifiers

PMID28018746
PMCPMC5145810
OpenAlexW2554413535

What OpenQuestion holds

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LicenceCC BY
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.