Evidence map›Paper›PMID 39695386›Full record

ArticleBMC genomics2024

Genome-wide association studies unveil major genetic loci driving insecticide resistance in Anopheles funestus in four eco-geographical settings across Cameroon.

Mahamat Gadji, Jonas A Kengne-Ouafo, Magellan Tchouakui, Murielle J Wondji, Leon M J Mugenzi, Jack Hearn, Onana Boyomo, Charles S Wondji

Abstract read
In one paragraph

Article in BMC genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Complex non-Research square · 2026
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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

8 authors.

Mahamat GadjiCentre for Research in Infectious Diseases (CRID), P.O. BOX 13591, Yaoundé, Cameroon. gadji.mahamat@crid-cam.net.
Jonas A Kengne-OuafoCentre for Research in Infectious Diseases (CRID), P.O. BOX 13591, Yaoundé, Cameroon.
Magellan TchouakuiCentre for Research in Infectious Diseases (CRID), P.O. BOX 13591, Yaoundé, Cameroon.
Murielle J WondjiCentre for Research in Infectious Diseases (CRID), P.O. BOX 13591, Yaoundé, Cameroon.
Leon M J MugenziSyngenta Crop Protection, Werk Stein, Schaffhauserstrasse, Stein, Switzerland.
Jack HearnCentre for Epidemiology and Planetary Health, Scotland's Rural College (SRUC), RAVIC, 9 Inverness Campus, Inverness, UK.
Onana BoyomoThe University of Yaoundé 1, P.O BOX 812, Yaoundé, Cameroon.
Charles S WondjiCentre for Research in Infectious Diseases (CRID), P.O. BOX 13591, Yaoundé, Cameroon. Charles.wondji@lstmed.ac.uk.

Funding

Gates Foundation INV-006003Wellcome TrustWellcome Trust 217188/Z/19/Z
6 · The paper itself

Abstract

backgroundInsecticide resistance is jeopardising malaria control efforts in Africa. Deciphering the evolutionary dynamics of mosquito populations country-wide is essential for designing effective and sustainable national and subnational tailored strategies to accelerate malaria elimination efforts. Here, we employed genome-wide association studies through pooled template sequencing to compare four eco-geographically different populations of the major vector, Anopheles funestus, across a South North transect in Cameroon, aiming to identify genomic signatures of adaptive responses to insecticides.

resultsOur analysis revealed limited population structure within Northern and Central regions (F

conclusionOur study uncovered regional variations in insecticide resistance candidate variants, emphasizing the need for a streamlined DNA-based diagnostic assay for genomic surveillance across Africa. These findings will contribute to the development of tailored resistance management strategies crucial for addressing the dynamic challenges of malaria control in Cameroon.

Indexed as

AnophelesGenome-Wide Association StudyInsecticide ResistanceAnimalsCameroonGenetic LociInsecticidesMosquito VectorsPolymorphism, Single NucleotidePyrethrinsSelection, GeneticInsecticidesPyrethrinsAnopheles funestusCameroonGenomicP450sPoolSeqSelective sweeps

Identifiers

PMID39695386
PMCPMC11654272

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.