Evidence map›Paper›PMID 29084217›Full record

ArticlePLoS neglected tropical diseases2017

Wolbachia effects on Rift Valley fever virus infection in Culex tarsalis mosquitoes.

Brittany L Dodson, Elizabeth S Andrews, Michael J Turell, Jason L Rasgon

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 28 citations in OpenAlex.

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  12. Intrinsic factors driving mosquito vector competence and viral evolution: a review.Frontiers in cellular and infection microbiology · 2023
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  13. SymbioticFrontiers in microbiology · 2023
    Review
  14. Article
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  19. mBio · 2018
    Article
  20. Article
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

4 authors at 2 institutions in 1 country.

Brittany L DodsonDepartment of Entomology, Pennsylvania State University, University Park, PA, United States of America.
Elizabeth S AndrewsVirology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, United States of America.
Michael J TurellVirology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, United States of America.
Jason L RasgonDepartment of Entomology, Pennsylvania State University, University Park, PA, United States of America.ORCID http://orcid.org/0000-0002-4050-8429
Pennsylvania State University · USUnited States Army Medical Research Institute of Infectious Diseases · US

Funding

Wolbachia-induced enhancement of human arboviral pathogensR01AI116636 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI RASGON, JASON L · 2016 to 2020
$1.9M
Potential for mosquitoes in the United States to transmit Zika virusR21AI128918 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI RASGON, JASON L · 2016 to 2017
$432k
NIAID NIH HHS R01 AI116636NIAID NIH HHS R21 AI128918
6 · The paper itself

Abstract

Innovative tools are needed to alleviate the burden of mosquito-borne diseases, and strategies that target the pathogen are being considered. A possible tactic is the use of Wolbachia, a maternally inherited, endosymbiotic bacterium that can (but does not always) suppress diverse pathogens when introduced to naive mosquito species. We investigated effects of somatic Wolbachia (strain wAlbB) infection on Rift Valley fever virus (RVFV) in Culex tarsalis mosquitoes. When compared to Wolbachia-uninfected mosquitoes, there was no significant effect of Wolbachia infection on RVFV infection, dissemination, or transmission frequencies, nor on viral body or saliva titers. Within Wolbachia-infected mosquitoes, there was a modest negative correlation between RVFV body titers and Wolbachia density, suggesting that Wolbachia may slightly suppress RVFV in a density-dependent manner in this mosquito species. These results are contrary to previous work in the same mosquito species, showing Wolbachia-induced enhancement of West Nile virus infection rates. Taken together, these results highlight the importance of exploring the breadth of pathogen modulations induced by Wolbachia.

Indexed as

AnimalsCulexHost-Pathogen InteractionsInsect VectorsMosquito ControlPest Control, BiologicalRift Valley fever virusWolbachia

Identifiers

PMID29084217
PMCPMC5693443
OpenAlexW2951301672

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.