Evidence map›Paper›PMID 33359205›Full record

ArticleInternational journal for parasitology2021

Polymorphisms in Plasmodium falciparum chloroquine resistance transporter (Pfcrt) and multidrug-resistant gene 1 (Pfmdr-1) in Nigerian children 10 years post-adoption of artemisinin-based combination treatments.

Adeyemi T Kayode, Kazeem Akano, Fehintola V Ajogbasile, Jessica N Uwanibe, Paul E Oluniyi, Bolajoko E Bankole, Philomena J Eromon, Akintunde Sowunmi, Onikepe A Folarin, Sarah K Volkman and 4 more

Open access · hybridAbstract read
In one paragraph

Article in International journal for parasitology, 2021. 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
1.6field-weighted citation impact, top 15% 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, 19 citations in OpenAlex.

  1. Pooled it
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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

14 authors at 4 institutions in 2 countries.

Adeyemi T KayodeAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria.
Kazeem AkanoAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria.
Fehintola V AjogbasileAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria.
Jessica N UwanibeAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria.
Paul E OluniyiAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria.
Bolajoko E BankoleAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria.
Philomena J EromonAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria.
Akintunde SowunmiInstitute of Medical Research and Training, College of Medicine, University of Ibadan; Department of Pharmacology and Therapeutics, University of Ibadan, Ibadan, Nigeria.
Onikepe A FolarinAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria.
Sarah K VolkmanDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA; The Broad Institute of Harvard and MIT, Cambridge, MA, USA.
Bronwyn McInnisThe Broad Institute of Harvard and MIT, Cambridge, MA, USA.
Pardis SabetiDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA; The Broad Institute of Harvard and MIT, Cambridge, MA, USA.
Dyann F WirthDepartment of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA; The Broad Institute of Harvard and MIT, Cambridge, MA, USA.
Christian T HappiAfrican Centre of Excellence for Genomics of Infectious Diseases, Redeemer's University, Ede, Nigeria; Department of Biological Sciences, Redeemer's University, Ede, Nigeria; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA. Electronic address: happic@run.edu.ng.
Redeemer's University · NGHarvard University · USBroad Institute · USUniversity of Ibadan · NG

Funding

Utilize Microbial Metagenomics for Viral Pathogen CharacterizationU54HG007480 · NHGRI · REDEEMER'S UNIVERSITY · PI HAPPI, CHRISTIAN T. · 2017 to 2022
$5.5M
Host and Microbial Genetic Determinants of Febrile Illness in West AfricaU01HG007480 · NHGRI · REDEEMER'S UNIVERSITY · PI HAPPI, CHRISTIAN T. · 2013 to 2016
$1.6M
NHGRI NIH HHS U01 HG007480NHGRI NIH HHS U54 HG007480
6 · The paper itself

Abstract

The emergence and spread of Plasmodium falciparum parasites resistant to artemisinin derivatives and their partners in southeastern Asia threatens malaria control and elimination efforts, and heightens the need for an alternative therapy. We have explored the distribution of P. falciparum chloroquine resistance transporter (Pfcrt) and multidrug-resistant gene 1 (Pfmdr-1) haplotypes 10 years following adoption of artemisinin-based combination therapies in a bid to investigate the possible re-emergence of Chloroquine-sensitive parasites in Nigeria, and investigated the effect of these P. falciparum haplotypes on treatment outcomes of patients treated with artemisinin-based combination therapies. A total of 271 children aged <5 years with uncomplicated falciparum malaria were included in this study. Polymorphisms on codons 72-76 of the Pfcrt gene and codon 86 and 184 of Pfmdr-1 were determined using the high resolution melting assay. Of 240 (88.6%) samples successfully genotyped with HRM for Pfcrt, wildtype C

Indexed as

AntimalarialsArtemisininsMalaria, FalciparumATP-Binding Cassette, Sub-Family C ProteinsChildDrug ResistanceHaplotypesHumansMembrane Transport ProteinsNigeriaPlasmodium falciparumProtozoan ProteinsAntimalarialsArtemisininsATP-Binding Cassette, Sub-Family C ProteinsMembrane Transport ProteinsPfCRT protein, Plasmodium falciparumProtozoan ProteinsDrug resistanceHRMMalariaNigeriaPfcrtPfmdr-1Plasmodium falciparum

Identifiers

PMID33359205
PMCPMC7940560
OpenAlexW3114689018

What OpenQuestion holds

Textmetadata
LicenceTDM
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.