Evidence map›Paper›PMID 28480232›Full record

ArticleOpen forum infectious diseases2017

Artemether-Lumefantrine and Dihydroartemisinin-Piperaquine Exert Inverse Selective Pressure on

Aimee R Taylor, Jennifer A Flegg, Chris C Holmes, Philippe J Guérin, Carol H Sibley, Melissa D Conrad, Grant Dorsey, Philip J Rosenthal

Open access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.8field-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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Changing Pattern of Plasmodium falciparumAntimicrobial agents and chemotherapy · 2021
    Article
  10. Plasmodium falciparum resistance to ACTs: Emergence, mechanisms, and outlook.International journal for parasitology. Drugs and drug resistance · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Clinical microbiology reviews · 2019
    Review
  19. Review
  20. 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

8 authors at 3 institutions in 3 countries.

Aimee R TaylorWorldWide Antimalarial Resistance Network, University of Oxford, United Kingdom.
Jennifer A FleggWorldWide Antimalarial Resistance Network, University of Oxford, United Kingdom.
Chris C HolmesDepartment of Statistics, University of Oxford, United Kingdom.
Philippe J GuérinWorldWide Antimalarial Resistance Network, University of Oxford, United Kingdom.
Carol H SibleyWorldWide Antimalarial Resistance Network, University of Oxford, United Kingdom.
Melissa D ConradDepartment of Medicine, University of California, San Francisco.
Grant DorseyDepartment of Medicine, University of California, San Francisco.
Philip J RosenthalDepartment of Medicine, University of California, San Francisco.
University of Oxford · GBUniversity of California, San Francisco · USUniversity of Washington · US

Funding

Transmission ProjectU19AI089674 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MATTHEW G DORSEY, MOSES Robert KAMYA · 2010 to 2026
$29.3M
Resistance of Malaria Parasites to Artemisinin-Based TherapiesR01AI075045 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ROSENTHAL, PHILIP JON · 2009 to 2024
$8.4M
Pharmacological insights into antimalarial exposure, clinical outcomes, and drug resistance in AfricaR01AI117001 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI AWEEKA, FRANCESCA T., ROSENTHAL, PHILIP JON · 2015 to 2024
$7.1M
Resistance of Malaria Parasites to Artemisinin-Based Combination TherapiesR56AI075045 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ROSENTHAL, PHILIP JON · 2008 to 2008
$618k
Medical Research Council MC_UP_A390_1107NIAID NIH HHS R01 AI075045NIAID NIH HHS R01 AI117001NIAID NIH HHS R56 AI075045NIAID NIH HHS U19 AI089674
6 · The paper itself

Abstract

backgroundAltered sensitivity to multiple antimalarial drugs is mediated by polymorphisms in

methodsWe fit a haplotype frequency estimation model, which accounts for multiclonal infections, to the polymorphic

resultsYearly trends showed increasing frequency estimates for haplotypes with wild type

conclusionsBased on our model, AL selected several haplotypes containing N86, whereas DP selection was haplotype specific, demonstrating the importance of haplotype analyses. Inverse selective pressure of AL and DP on the complementary haplotypes NFD and YYY suggests that rotating artemisinin-based antimalarial combination regimens may be the best treatment option to prevent resistance selection.

Indexed as

artemether-lumefantrinedihydroartemisinin-piperaquinedrug resistancehaplotypeUganda.

Identifiers

PMID28480232
PMCPMC5413987
OpenAlexW2537046638

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.