Evidence map›Paper›PMID 27332734›Full record

ArticleImmunity2016

Host Inflammatory Response to Mosquito Bites Enhances the Severity of Arbovirus Infection.

Marieke Pingen, Steven R Bryden, Emilie Pondeville, Esther Schnettler, Alain Kohl, Andres Merits, John K Fazakerley, Gerard J Graham, Clive S McKimmie

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Immunity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03534245 (Investigating Vector-borne Determinants of Aedes-transmitted Arboviral Infections in Cambodia), which is not on this map. Cited by 148 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
148citing papers in PubMed, 2 pooled it
23.9field-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.

NCT03534245 completednot on this mapstarted 2018, after this paper: background citation

Investigating Vector-borne Determinants of Aedes-transmitted Arboviral Infections in Cambodia: An Observational Longitudinal Cohort Study in Children

TypeobservationalSponsorNational Institute of Allergy and Infectious Diseases (NIAID)Ran2018 to 2022Enrolled775ConditionsDengue Fever
3 · Its place in the literature

Who cites it

148 citing papers in PubMed, 2 syntheses or guidelines pooled it, 246 citations in OpenAlex.

  1. Pooled it
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  13. Innate Immune and Inflammatory Responses to Dengue Virus Infection.Current topics in microbiology and immunology · 2026
    Review
  14. Article
  15. Review
  16. Contribution of Immune Responses toJournal of inflammation research · 2026
    Article
  17. Article
  18. Article
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88 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 2 countries.

Marieke PingenVirus Host Interaction Team, Section of Infection and Immunity, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds LS9 7TF, UK.
Steven R BrydenVirus Host Interaction Team, Section of Infection and Immunity, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds LS9 7TF, UK; Institute of Infection, Immunology and Inflammation, University of Glasgow, Glasgow G12 8TA, UK.
Emilie PondevilleMRC-University of Glasgow Centre for Virus Research, Glasgow G61 1QH, UK.
Esther SchnettlerMRC-University of Glasgow Centre for Virus Research, Glasgow G61 1QH, UK.
Alain KohlMRC-University of Glasgow Centre for Virus Research, Glasgow G61 1QH, UK.
Andres MeritsInstitute of Technology, University of Tartu, 50411 Tartu, Estonia.
John K FazakerleyThe Pirbright Institute, Ash Road, Pirbright, Surrey GU24 0NF, UK.
Gerard J GrahamInstitute of Infection, Immunology and Inflammation, University of Glasgow, Glasgow G12 8TA, UK.
Clive S McKimmieVirus Host Interaction Team, Section of Infection and Immunity, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds LS9 7TF, UK. Electronic address: c.s.mckimmie@leeds.ac.uk.
MRC University of Glasgow Centre for Virus Research · GBUniversity of Leeds · GBThe Pirbright Institute · GBUniversity of Glasgow · GBUniversity of Tartu · EE

Funding

Biotechnology and Biological Sciences Research CouncilMedical Research Council G0901113Medical Research Council G1001724Medical Research Council MC_UP_A550_1031Medical Research Council MC_UU_12014/8Medical Research Council MR/M019764/1
6 · The paper itself

Abstract

Aedes aegypti mosquitoes are responsible for transmitting many medically important viruses such as those that cause Zika and dengue. The inoculation of viruses into mosquito bite sites is an important and common stage of all mosquito-borne virus infections. We show, using Semliki Forest virus and Bunyamwera virus, that these viruses use this inflammatory niche to aid their replication and dissemination in vivo. Mosquito bites were characterized by an edema that retained virus at the inoculation site and an inflammatory influx of neutrophils that coordinated a localized innate immune program that inadvertently facilitated virus infection by encouraging the entry and infection of virus-permissive myeloid cells. Neutrophil depletion and therapeutic blockade of inflammasome activity suppressed inflammation and abrogated the ability of the bite to promote infection. This study identifies facets of mosquito bite inflammation that are important determinants of the subsequent systemic course and clinical outcome of virus infection.

Indexed as

Virus ReplicationAnimalsArbovirus InfectionsBunyamwera virusCell MovementCells, CulturedCulicidaeHumansImmunity, InnateInflammasomesInflammationInsect Bites and StingsMiceNeutrophilsSemliki forest virusInflammasomes

Identifiers

PMID27332734
PMCPMC4920956
OpenAlexW2461962808

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.