Evidence map›Paper›PMID 34725401›Full record

ArticleScientific reports2021

Wolbachia detection in Aedes aegypti using MALDI-TOF MS coupled to artificial intelligence.

Antsa Rakotonirina, Cédric Caruzzo, Valentine Ballan, Malia Kainiu, Marie Marin, Julien Colot, Vincent Richard, Myrielle Dupont-Rouzeyrol, Nazha Selmaoui-Folcher, Nicolas Pocquet

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. The Effect of Increased Temperature on Dengue Virus in the VectorTropical medicine and infectious disease · 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

10 authors.

Antsa RakotonirinaInstitut Pasteur de Nouvelle-Calédonie, URE-Entomologie Médicale, 98845, Nouméa, New Caledonia.
Cédric CaruzzoInstitut Des Sciences Exactes Et Appliquées, Université de Nouvelle-Calédonie, 98851, Nouméa, New Caledonia.
Valentine BallanInstitut Pasteur de Nouvelle-Calédonie, URE-Entomologie Médicale, 98845, Nouméa, New Caledonia.
Malia KainiuInstitut Pasteur de Nouvelle-Calédonie, Groupe de Recherche en Bactériologie Expérimentale, 98845, Nouméa, New Caledonia.
Marie MarinInstitut Pasteur de Nouvelle-Calédonie, URE-Entomologie Médicale, 98845, Nouméa, New Caledonia.
Julien ColotInstitut Pasteur de Nouvelle-Calédonie, Groupe de Recherche en Bactériologie Expérimentale, 98845, Nouméa, New Caledonia.
Vincent RichardInstitut Pasteur, Direction Internationale, 75015, Paris, France.
Myrielle Dupont-RouzeyrolInstitut Pasteur de Nouvelle-Calédonie, URE-Dengue Et Autres Arboviroses, 98845, Nouméa, New Caledonia.
Nazha Selmaoui-FolcherInstitut Des Sciences Exactes Et Appliquées, Université de Nouvelle-Calédonie, 98851, Nouméa, New Caledonia.
Nicolas PocquetInstitut Pasteur de Nouvelle-Calédonie, URE-Entomologie Médicale, 98845, Nouméa, New Caledonia. npocquet@pasteur.nc.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mosquito Aedes aegypti is the major vector of arboviruses like dengue, Zika and chikungunya viruses. Attempts to reduce arboviruses emergence focusing on Ae. aegypti control has proven challenging due to the increase of insecticide resistances. An emerging strategy which consists of releasing Ae. aegypti artificially infected with Wolbachia in natural mosquito populations is currently being developed. The monitoring of Wolbachia-positive Ae. aegypti in the field is performed in order to ensure the program effectiveness. Here, the reliability of the Matrix‑Assisted Laser Desorption Ionization‑Time Of Flight (MALDI‑TOF) coupled with the machine learning methods like Convolutional Neural Network (CNN) to detect Wolbachia in field Ae. aegypti was assessed for the first time. For this purpose, laboratory reared and field Ae. aegypti were analyzed. The results showed that the CNN recognized Ae. aegypti spectral patterns associated with Wolbachia-infection. The MALDI-TOF coupled with the CNN (sensitivity = 93%, specificity = 99%, accuracy = 97%) was more efficient than the loop-mediated isothermal amplification (LAMP), and as efficient as qPCR for Wolbachia detection. It therefore represents an interesting method to evaluate the prevalence of Wolbachia in field Ae. aegypti mosquitoes.

Indexed as

AedesAnimalsArtificial IntelligenceMosquito ControlMosquito VectorsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationWolbachia

Identifiers

PMID34725401
PMCPMC8560810

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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.