Evidence map›Paper›PMID 22232465›Full record

ArticleThe American journal of tropical medicine and hygiene2012

Multiplex assay for species identification and monitoring of insecticide resistance in Anopheles punctulatus group populations of Papua New Guinea.

Cara N Henry-Halldin, Kogulan Nadesakumaran, John Bosco Keven, Allison M Zimmerman, Peter Siba, Ivo Mueller, Manuel W Hetzel, James W Kazura, Edward Thomsen, Lisa J Reimer and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of tropical medicine and hygiene, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. A Novel Assay for Simultaneous Assessment of Mammalian Host Blood, Mosquito Species, andThe American journal of tropical medicine and hygiene · 2019
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
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

11 authors at 4 institutions in 3 countries.

Cara N Henry-HalldinCenter for Global Health and Diseases, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA.
Kogulan Nadesakumaran
John Bosco Keven
Allison M Zimmerman
Peter Siba
Ivo Mueller
Manuel W Hetzel
James W Kazura
Edward Thomsen
Lisa J Reimer
Peter A Zimmerman
Papua New Guinea Institute of Medical Research · PGCase Western Reserve University · USCenter for Global Health · USUniversity of Queensland · AU

Funding

TransmissionU19AI089686 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI KAZURA, JAMES WALTER · 2010 to 2016
$9.9M
Mass drug treatment and vector control of filariasisU19AI065717 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI KAZURA, JAMES WALTER · 2005 to 2009
$4.2M
Changing Dynamics of Anopheline Transmission of Malaria and Filariasis in Papua nR01TW007872 · FIC · CASE WESTERN RESERVE UNIVERSITY · PI ZIMMERMAN, PETER A. · 2006 to 2010
$2.2M
CASE-PNG Infectious Disease Research Training ProgramD43TW007377 · FIC · CASE WESTERN RESERVE UNIVERSITY · PI KAZURA, JAMES WALTER, ZIMMERMAN, PETER A. · 2005 to 2015
$2.0M
Integrated Programs & Curricula for Global Health EducationR25TW007735 · FIC · CASE WESTERN RESERVE UNIVERSITY · PI TISCH, DANIEL J. · 2006 to 2009
$477k
FIC NIH HHS D43 TW007377FIC NIH HHS R01 TW007872FIC NIH HHS R25 TW007735FIC NIH HHS TW007377FIC NIH HHS TW007735FIC NIH HHS TW007872NIAID NIH HHS AI065717NIAID NIH HHS U19 AI065717NIAID NIH HHS U19 AI089686
6 · The paper itself

Abstract

Anopheles punctulatus sibling species (An. punctulatus s.s., Anopheles koliensis, and Anopheles farauti species complex [eight cryptic species]) are principal vectors of malaria and filariasis in the Southwest Pacific. Given significant effort to reduce malaria and filariasis transmission through insecticide-treated net distribution in the region, effective strategies to monitor evolution of insecticide resistance among An. punctulatus sibling species is essential. Mutations in the voltage-gated sodium channel (VGSC) gene have been associated with knock-down resistance (kdr) to pyrethroids and DDT in malarious regions. By examining VGSC sequence polymorphism we developed a multiplex assay to differentiate wild-type versus kdr alleles and query intron-based polymorphisms that enable simultaneous species identification. A survey including mosquitoes from seven Papua New Guinea Provinces detected no kdr alleles in any An. punctulatus species. Absence of VGSC sequence introgression between species and evidence of geographic separation within species suggests that kdr must be monitored in each An. punctulatus species independently.

Indexed as

Polymorphism, GeneticAllelesAnimalsAnophelesBase SequenceDDTFilariasisInsecticide ResistanceInsecticidesInsect ProteinsInsect VectorsMalariaMolecular Sequence DataPapua New GuineaPolymerase Chain ReactionPyrethrinsDDTInsecticidesInsect ProteinsPyrethrins

Identifiers

PMID22232465
PMCPMC3247123
OpenAlexW2141561700

What OpenQuestion holds

Textmetadata
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.