ArticleBMC genomics2025
Allelic variation in a cluster of epsilon glutathione S-transferase genes contributes to DDT and pyrethroid resistance in the major African malaria vector Anopheles funestus.
Article in BMC genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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.
Who cites it
6 citing papers in PubMed.
- Developmental Consequences of Early-Life Exposure and Adulticidal Effects ofMolecules (Basel, Switzerland) · 2026Article
- Transcriptomic signatures of high‑intensity pyrethroid resistance in Anopheles gambiae from a Cameroonian agricultural hotspot.BMC genomics · 2026Article
- Spatial and temporal signatures of genomic insecticide resistance in the Anopheles arabiensis mosquito malaria vector from Ethiopia.Research square · 2026Article
- Four-year monitoring of the malaria vector Anopheles funestus in central-west Cameroon reveals an escalation of pyrethroid resistance combined with high malaria transmission.BMC infectious diseases · 2026Article
- Genomic Drivers of Pyrethroid Resistance Escalation in the Malaria Vector Anopheles funestus Across Africa.Molecular biology and evolution · 2025Article
- Mechanisms and Genetic Drivers of Resistance of Insect Pests to Insecticides and Approaches to Its Control.Toxics · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
backgroundInsecticide resistance in malaria vectors is a serious challenge to malaria control and elimination. Elucidation of the role of detoxification genes in resistance is necessary to develop targeted strategies to reduce malaria burden. Glutathione S-transferase epsilon clusters (GSTe genes) are upregulated in DDT- and pyrethroid-resistant Anopheles funestus mosquitoes across Africa. However, except for GSTe2, the molecular mechanisms behind this upregulation remain unclear. Here, we established that overexpression and allelic variation of GSTe genes contribute to insecticide resistance in African malaria vector An. funestus s.s.
methodsTranscriptomic and genomic analyses of GSTe genes were conducted, followed by in silico structural analysis, and functional characterization of GSTe3, GSTe4 and GSTe6 using metabolic assay and transgenic expression in Drosophila flies.
resultsTranscriptomic and genomic analyses reveal changes in gene expression and genetic diversity of GSTes cluster in An. funestus across Africa. Cloning of cDNAs of GSTes from different regions of Africa detected allelic variants under selection, including A
conclusionThese findings established the role of GSTes in conferring cross-resistance to pyrethroids and DDT, highlighting the role of these genes in metabolic resistance in An. funestus, which complicates malaria control using the above key insecticides.
Indexed as
Identifiers
What OpenQuestion holds
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.