Evidence map›Paper›PMID 35932088›Full record

ArticleParasites & vectors2022

Geographic distribution of the V1016G knockdown resistance mutation in Aedes albopictus: a warning bell for Europe.

Verena Pichler, Beniamino Caputo, Vera Valadas, Martina Micocci, Cintia Horvath, Chiara Virgillito, Mustafa Akiner, Georgios Balatsos, Christelle Bender, Gilles Besnard and 31 more

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 34 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

41 authors at 20 institutions in 16 countries.

Verena Pichler *Dipartimento di Sanità Pubblica & Malattie Infettive, Università di Roma Sapienza, Rome, Italy.
Beniamino Caputo *Dipartimento di Sanità Pubblica & Malattie Infettive, Università di Roma Sapienza, Rome, Italy.
Vera Valadas *Global Health and Tropical Medicine, Instituto De Higiene E Medicina Tropical, Universidade Nova De Lisboa, Lisbon, Portugal.
Martina MicocciDipartimento di Sanità Pubblica & Malattie Infettive, Università di Roma Sapienza, Rome, Italy.
Cintia HorvathUniversity of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania.
Chiara VirgillitoDipartimento di Sanità Pubblica & Malattie Infettive, Università di Roma Sapienza, Rome, Italy.
Mustafa AkinerRecep Tayyip Erdoğan Üniversitesi, Rize, Turkey.
Georgios BalatsosLaboratory of Insects & Parasites of Medical Importance, Benaki Phytopathological Institute, Kifisia, Greece.
Christelle BenderSyndicat de Lutte Contre Les Moustiques du Bas-Rhin, Strasbourg, France.
Gilles BesnardEntente Interdépartementale Rhône-Alpes pour la Démoustication, Chindrieux, France.
Daniel Bravo-BarrigaAnimal Health Department, Veterinary Faculty, University of Extremadura (UEx), Cáceres, Spain.
Rubén Bueno-MariLokimica Laboratorios, Valencia, Spain.
Francisco CollantesUniversity of Murcia, Murcia, Spain.
Sarah Delacour-EstrellaUniversity of Zaragoza, Saragossa, Spain.
Enkelejda DikolliInstitute of Public Health, Tiranë, Albania.
Elena FalcutaCantacuzino, National Military-Medical Institute of Research and Development, Bucharest, Romania.
Eleonora FlacioUniversity of Applied Sciences of Southern Switzerland, Manno, Switzerland.
Ana L García-PérezNeiker-Basque Institute for Agricultural Research and Development, Derio, Spain.
Katja KalanUniversity of Primorska, Koper, Slovenia.
Mihaela KavranUniversity of Novi Sad, Novi Sad, Serbia.
Gregory L'AmbertEntente Interdépartementale Rhône-Alpes pour la Démoustication, Chindrieux, France.
Riccardo P LiaUniversità degli Studi di Bari Aldo Moro, Bari, Italy.
Eduardo MarabutoMuseum of Zoology, Senckenberg Natural History Collections Dresden, Dresden, Germany.
Raquel MedialdeaMinistry for Health of Malta, Valetta, Malta.
Rosario Melero-AlcibarFacultad de Ciencias Biológicas, Universidad Complutense de Madrid, Madrid, Spain.
Antonios MichaelakisLaboratory of Insects & Parasites of Medical Importance, Benaki Phytopathological Institute, Kifisia, Greece.
Andrei MihalcaUniversity of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania.
Ognyan MikovNational Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria.
Miguel A MirandaApplied Zoology and Animal Conservation, University of the Balearic Islands, Palma, Spain.
Pie MüllerSwiss Tropical and Public Health Institute, Allschwil, Switzerland.
Domenico OtrantoUniversità degli Studi di Bari Aldo Moro, Bari, Italy.
Igor PajovicUniversity of Montenegro, Podgorica, Montenegro.
Dusan PetricUniversity of Novi Sad, Novi Sad, Serbia.
Maria Teresa RebeloCESAM-Ciências, Faculdade de Ciências da Universidade de Lisboa, , Lisbon, Portugal.
Vincent RobertMivegec Laboratory, Institut de Recherche pour le Développement, Centre National de la Recherche Scientifique, University of Montpellier, Montpellier, France.
Elton RogoziInstitute of Public Health, Tiranë, Albania.
Ana TelloFacultad de Ciencias Biológicas, Universidad Complutense de Madrid, Madrid, Spain.
Toni ZitkoInstitute of Public Health of Split-Dalmatia County, Split, Croatia.
Francis SchaffnerFrancis Schaffner Consultancy, Riehen, Switzerland.
Joao PintoGlobal Health and Tropical Medicine, Instituto De Higiene E Medicina Tropical, Universidade Nova De Lisboa, Lisbon, Portugal.
Alessandra Della TorreDipartimento di Sanità Pubblica & Malattie Infettive, Università di Roma Sapienza, Rome, Italy. alessandra.dellatorre@uniroma1.it.
Sapienza University of Rome · ITBenaki Phytopathological Institute · GRUniversidad Complutense de Madrid · ESUniversidade Nova de Lisboa · PTUniversity of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca · ROUniversity of Bari Aldo Moro · ITUniversity of Medicine Tirana · ALUniversity of Novi Sad · RSCroatian Hydrographic Institute · HREurométropole de Strasbourg · FRInstitutul Cantacuzino · ROMinistry for Health · MTNational Center of Infectious and Parasitic Diseases · BGNEIKER, the Basque Institute for Agricultural Research and Development · ESRecep Tayyip Erdoğan University · TRSchaffner (Switzerland) · CHSenckenberg Natural History Collections Dresden · DESwiss Tropical and Public Health Institute · CHUniversidad de Extremadura · ESUniversidad de Murcia · ES

Funding

EU Environmental Funding Programme LIFE+ Greek Environment Policy and Governance LIFE12 ENV/GR/000466Fundacao para a Ciencia e a Tecnologia UIDP/50017/2020 + UIDB/50017/2020 + LA/P/0094/2020Fundação para a Ciência e a Tecnologia PTDC/BIA-OUT/29477/2017Junta de Extremadura IB16135Ministero dell'Università e della Ricerca PRIN2020
6 · The paper itself

Abstract

backgroundColonization of large part of Europe by the Asian tiger mosquito Aedes albopictus is causing autochthonous transmission of chikungunya and dengue exotic arboviruses. While pyrethroids are recommended only to reduce/limit transmission, they are widely implemented to reduce biting nuisance and to control agricultural pests, increasing the risk of insurgence of resistance mechanisms. Worryingly, pyrethroid resistance (with mortality < 70%) was recently reported in Ae. albopictus populations from Italy and Spain and associated with the V1016G point mutation in the voltage-sensitive sodium channel gene conferring knockdown resistance (kdr). Genotyping pyrethroid resistance-associated kdr mutations in field mosquito samples represents a powerful approach to detect early signs of resistance without the need for carrying out phenotypic bioassays which require availability of live mosquitoes, dedicated facilities and appropriate expertise.

methodsHere we report results on the PCR-genotyping of the V1016G mutation in 2530 Ae. albopictus specimens from 69 sampling sites in 19 European countries.

resultsThe mutation was identified in 12 sites from nine countries (with allele frequencies ranging from 1 to 8%), mostly distributed in two geographical clusters. The western cluster includes Mediterranean coastal sites from Italy, France and Malta as well as single sites from both Spain and Switzerland. The eastern cluster includes sites on both sides of the Black Sea in Bulgaria, Turkey and Georgia as well as one site from Romania. These results are consistent with genomic data showing high connectivity and close genetic relationship among West European populations and a major barrier to gene flow between West European and Balkan populations.

conclusionsThe results of this first effort to map kdr mutations in Ae. albopictus on a continental scale show a widespread presence of the V1016G allele in Europe, although at lower frequencies than those previously reported from Italy. This represents a wake-up call for mosquito surveillance programs in Europe to include PCR-genotyping of pyrethroid resistance alleles, as well as phenotypic resistance assessments, in their routine activities.

Indexed as

AedesInsecticidesPyrethrinsAnimalsEuropeGenotypeInsecticide ResistanceMosquito VectorsMutationInsecticidesPyrethrinsAedes albopictusArbovirus vectorEuropeInsecticide resistanceIntegrated vector managementKdrMosquitoVector control

Identifiers

PMID35932088
PMCPMC9356396
OpenAlexW4290080687

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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.