Evidence map›Paper›PMID 30371803›Full record

ArticleThe Journal of infectious diseases2019

Immune Correlates of Protection From West Nile Virus Neuroinvasion and Disease.

Jessica B Graham, Jessica L Swarts, Sunil Thomas, Kathleen M Voss, Aimee Sekine, Richard Green, Renee C Ireton, Michael Gale, Jennifer M Lund

Abstract read
In one paragraph

Article in The Journal of infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

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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

9 authors.

Jessica B GrahamVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center.
Jessica L SwartsVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center.
Sunil ThomasCenter for Innate Immunity and Immune Disease, Department of Immunology, School of Medicine.
Kathleen M VossCenter for Innate Immunity and Immune Disease, Department of Immunology, School of Medicine.
Aimee SekineCenter for Innate Immunity and Immune Disease, Department of Immunology, School of Medicine.
Richard GreenCenter for Innate Immunity and Immune Disease, Department of Immunology, School of Medicine.
Renee C IretonCenter for Innate Immunity and Immune Disease, Department of Immunology, School of Medicine.
Michael GaleCenter for Innate Immunity and Immune Disease, Department of Immunology, School of Medicine.
Jennifer M LundVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center.

Funding

Washington National Primate Research CenterP51OD010425 · OD · UNIVERSITY OF WASHINGTON · PI Mari Ostendorf · 2012 to 2026
$201.8M
Unlocking Zika Virus Immune Control and Pathogenesis with the Collaborative CrossU19AI100625 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BARIC, RALPH S, HEISE, MARK T · 2012 to 2021
$36.6M
Using the Collaborative Cross to discover immunoregulatory mechanisms that control WNV infectionR21AI145359 · NIAID · UNIVERSITY OF WASHINGTON · PI GALE, MICHAEL · 2019 to 2020
$485k
NIAID NIH HHS R21 AI145359NIAID NIH HHS U19 AI100625NIH HHS P51 OD010425
6 · The paper itself

Abstract

backgroundA challenge to the design of improved therapeutic agents and prevention strategies for neuroinvasive infection and associated disease is the lack of known natural immune correlates of protection. A relevant model to study such correlates is offered by the Collaborative Cross (CC), a panel of recombinant inbred mouse strains that exhibit a range of disease manifestations upon infection.

methodsWe performed an extensive screen of CC-F1 lines infected with West Nile virus (WNV), including comprehensive immunophenotyping, to identify groups of lines that exhibited viral neuroinvasion or neuroinvasion with disease and lines that remained free of WNV neuroinvasion and disease.

resultsOur data reveal that protection from neuroinvasion and disease is multifactorial and that several immune outcomes can contribute. Immune correlates identified include decreased suppressive activity of regulatory T cells at steady state, which correlates with peripheral restriction of the virus. Further, a rapid contraction of WNV-specific CD8+ T cells in the brain correlated with protection from disease.

conclusionsThese immune correlates of protection illustrate additional networks and pathways of the WNV immune response that cannot be observed in the C57BL/6 mouse model. Additionally, correlates of protection exhibited before infection, at baseline, provide insight into phenotypic differences in the human population that may predict clinical outcomes upon infection.

Indexed as

2',5'-Oligoadenylate SynthetaseAdaptive ImmunityAnimalsBrainCD4-CD8 RatioCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCollaborative Cross MiceDisease Models, AnimalHeterozygoteImmunity, InnateImmunophenotypingMaleMiceMice, Inbred C57BLNervous System Diseases2',5'-Oligoadenylate SynthetaseOas1b protein, mouseCollaborative Crossimmune correlatesneuroinvasionWest Nile virusWest Nile virus disease

Identifiers

PMID30371803
PMCPMC6420170

What OpenQuestion holds

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Registered trials

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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.