Evidence map›Paper›PMID 27243367›Full record

ArticleNature communications2016

Wolbachia infections in natural Anopheles populations affect egg laying and negatively correlate with Plasmodium development.

W Robert Shaw, Perrine Marcenac, Lauren M Childs, Caroline O Buckee, Francesco Baldini, Simon P Sawadogo, Roch K Dabiré, Abdoulaye Diabaté, Flaminia Catteruccia

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
23.4field-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

83 citing papers in PubMed, 196 citations in OpenAlex.

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23 more citing papers are in PubMed but not listed here.

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 at 4 institutions in 3 countries.

W Robert ShawDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, USA.
Perrine MarcenacDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, USA.
Lauren M ChildsCenter for Communicable Disease Dynamics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, USA.
Caroline O BuckeeCenter for Communicable Disease Dynamics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, USA.
Francesco BaldiniInstitute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow, Glasgow G12 8QQ, UK.ORCID http://orcid.org/0000-0002-5904-4070
Simon P SawadogoInstitut de Recherche en Sciences de la Santé/Centre Muraz, O1 BP 390 Bobo-Dioulasso 01, Burkina Faso.
Roch K DabiréInstitut de Recherche en Sciences de la Santé/Centre Muraz, O1 BP 390 Bobo-Dioulasso 01, Burkina Faso.
Abdoulaye DiabatéInstitut de Recherche en Sciences de la Santé/Centre Muraz, O1 BP 390 Bobo-Dioulasso 01, Burkina Faso.
Flaminia CatterucciaDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, USA.
Centre Muraz · BFHarvard University · USCenter for Disease Dynamics, Economics & Policy · USUniversity of Glasgow · GB

Funding

Understanding and controlling antibiotic resistanceU54GM088558 · NIGMS · HARVARD SCHOOL OF PUBLIC HEALTH · PI NOBLES, FELISA · 2009 to 2018
$26.4M
Natural Wolbachia infections for the control of Anopheles mosquitoesR21AI117313 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI CATTERUCCIA, FLAMINIA · 2015 to 2016
$444k
NIAID NIH HHS R21 AI117313NIGMS NIH HHS U54 GM088558
6 · The paper itself

Abstract

The maternally inherited alpha-proteobacterium Wolbachia has been proposed as a tool to block transmission of devastating mosquito-borne infectious diseases like dengue and malaria. Here we study the reproductive manipulations induced by a recently identified Wolbachia strain that stably infects natural mosquito populations of a major malaria vector, Anopheles coluzzii, in Burkina Faso. We determine that these infections significantly accelerate egg laying but do not induce cytoplasmic incompatibility or sex-ratio distortion, two parasitic reproductive phenotypes that facilitate the spread of other Wolbachia strains within insect hosts. Analysis of 221 blood-fed A. coluzzii females collected from houses shows a negative correlation between the presence of Plasmodium parasites and Wolbachia infection. A mathematical model incorporating these results predicts that infection with these endosymbionts may reduce malaria prevalence in human populations. These data suggest that Wolbachia may be an important player in malaria transmission dynamics in Sub-Saharan Africa.

Indexed as

AnimalsAnophelesBurkina FasoDisease Transmission, InfectiousDNA, BacterialFemaleHost-Pathogen InteractionsLarvaMalariaMaleMaternal InheritanceModels, BiologicalMosquito VectorsOvipositionPlasmodiumPrevalenceDNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID27243367
PMCPMC4895022
OpenAlexW2413749618

What OpenQuestion holds

Textmetadata
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.