Evidence map›Paper›PMID 36572746›Full record

ArticleScientific reports2022

Multi-centre discriminating concentration determination of broflanilide and potential for cross-resistance to other public health insecticides in Anopheles vector populations.

Natalie M Portwood, Magreth F Shayo, Patrick K Tungu, Njelembo J Mbewe, George Mlay, Graham Small, Janneke Snetselaar, Mojca Kristan, Prisca Levy, Thomas Walker and 5 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 28 citations in OpenAlex.

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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

15 authors at 6 institutions in 3 countries.

Natalie M PortwoodDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Magreth F ShayoKilimanjaro Christian Medical University College, Pan African Malaria Vector Research Consortium, Moshi, Tanzania.
Patrick K TunguDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Njelembo J MbeweDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
George MlayNational Institute for Medical Research, Amani Research Centre, Muheza, Tanzania.
Graham SmallInnovative Vector Control Consortium, Liverpool, UK.
Janneke SnetselaarDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Mojca KristanDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Prisca LevyDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Thomas WalkerDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Matthew J KirbyPMI VectorLink Project, Abt Associates, 6130 Executive Blvd., Rockville, MD, 20852, USA.
William KisinzaNational Institute for Medical Research, Amani Research Centre, Muheza, Tanzania.
Franklin W MoshaKilimanjaro Christian Medical University College, Pan African Malaria Vector Research Consortium, Moshi, Tanzania.
Mark RowlandDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Louisa A MessengerDepartment of Disease Control, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK. louisa.messenger@unlv.edu.
University of London · GBKilimanjaro Christian Medical Centre · TZNational Institute for Medical Research · TZInnovative Vector Control Consortium · GBUniversity of Nevada, Las Vegas · USVector (United States) · US

Funding

Wellcome Trust
6 · The paper itself

Abstract

Novel insecticides are urgently needed to control insecticide-resistant populations of Anopheles malaria vectors. Broflanilide acts as a non-competitive antagonist of the gamma-aminobutyric acid receptor and has shown prolonged effectiveness as an indoor residual spraying product (VECTRON T500) in experimental hut trials against pyrethroid-resistant vector populations. This multi-centre study expanded upon initial discriminating concentration testing of broflanilide, using six Anopheles insectary colonies (An. gambiae Kisumu KCMUCo, An. gambiae Kisumu NIMR, An. arabiensis KGB, An. arabiensis SENN, An. coluzzii N'Gousso and An. stephensi SK), representing major malaria vector species, to facilitate prospective susceptibility monitoring of this new insecticide; and investigated the potential for cross-resistance to broflanilide via the A296S mutation associated with dieldrin resistance (rdl). Across all vector species tested, the discriminating concentration for broflanilide ranged between LC

Indexed as

AnophelesInsecticidesMalariaPyrethrinsAnimalsBenzamidesDieldrinFluorocarbonsInsecticide ResistanceMosquito ControlMosquito VectorsProspective StudiesPublic Health3-benzamido-N-(4-(perfluoropropan-2-yl)phenyl)benzamideBenzamidesDieldrinFluorocarbonsInsecticidesPyrethrins

Identifiers

PMID36572746
PMCPMC9792579
OpenAlexW4312220209

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.