Evidence map›Paper›PMID 31209259›Full record

ArticleNature communications2019

Genomic structure and diversity of Plasmodium falciparum in Southeast Asia reveal recent parasite migration patterns.

Amol C Shetty, Christopher G Jacob, Fang Huang, Yao Li, Sonia Agrawal, David L Saunders, Chanthap Lon, Mark M Fukuda, Pascal Ringwald, Elizabeth A Ashley and 11 more

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

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  11. Variation in spatial population structure in thebioRxiv : the preprint server for biology · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Genomics reveals heterogeneousmedRxiv : the preprint server for health sciences · 2024
    Article
  16. Article
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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

21 authors.

Amol C ShettyInstitute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, 21201, USA. amolcarlshetty@gmail.com.
Christopher G JacobWellcome Sanger Institute, Hinxton, CB10 1SA, Cambridgeshire, UK.
Fang HuangNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Beijing, 102206, PR China.
Yao LiCenter for Geospatial Information Science, University of Maryland, College Park, MD, 20742, USA.
Sonia AgrawalGraduate Program in Epidemiology and Human Genetics, University of Maryland School of Medicine, Baltimore, MD, 21201, USA.ORCID http://orcid.org/0000-0003-4484-7433
David L SaundersArmed Forces Research Institute of Medical Sciences, Bangkok, 10400, Thailand.
Chanthap LonArmed Forces Research Institute of Medical Sciences, Khan Daun Penh, Phnom Penh, Cambodia.
Mark M FukudaArmed Forces Research Institute of Medical Sciences, Bangkok, 10400, Thailand.
Pascal RingwaldGlobal Malaria Programme, World Health Organization, Geneva, 1202, Switzerland.
Elizabeth A AshleyMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand.
Kay Thwe HanDepartment of Medical Research, Ministry of Health and Sports, Yangon, 11191, Myanmar.
Tin Maung HlaingDefence Services Medical Research Centre, Naypyitaw, Myanmar.
Myaing M NyuntDuke Global Health Institute, Duke University, Durham, NC, 27710, USA.
Joana C SilvaInstitute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, 21201, USA.ORCID http://orcid.org/0000-0001-6502-7026
Kathleen E StewartCentre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7FZ, UK.
Christopher V PloweDuke Global Health Institute, Duke University, Durham, NC, 27710, USA.
Timothy D O'ConnorInstitute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, 21201, USA. timothydoconnor@gmail.com.
Shannon Takala-HarrisonCenter for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, 21201, USA. stakala@som.umaryland.edu.
Artemisinin Resistance Confirmation, Characterization, and Containment (ARC3)
Artemisinin Resistance Containment and Elimination (ARCE)
Tracking Resistance to Artemisinin Collaboration (TRAC)

Funding

Technology CoreU19AI110820 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI RASKO, DAVID A · 2014 to 2023
$36.5M
Satellite and geospatial dynamic modeling of malaria riskU19AI129386 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI LOBODA, TATIANA V · 2017 to 2020
$5.7M
Genomic and geospatial analyses of malaria parasite migration to inform eliminationR01AI145852 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI HARRISON, SHANNON TAKALA, O'CONNOR, TIMOTHY DAVID · 2020 to 2024
$3.7M
Genome-wide studies to identify markers of artemisinin-resistant malariaR01AI101713 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI HARRISON, SHANNON TAKALA · 2013 to 2016
$1.8M
Identification and validation of molecular markers of piperaquine resistanceR01AI125579 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI HARRISON, SHANNON TAKALA · 2017 to 2021
$1.6M
Pilot studies of the molecular epidemiology of drug-resistant malaria in MyanmarR03AI101680 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI PLOWE, CHRISTOPHER V. · 2013 to 2014
$137k
NIAID NIH HHS R01 AI101713NIAID NIH HHS R01 AI125579NIAID NIH HHS R01 AI145852NIAID NIH HHS R03 AI101680NIAID NIH HHS U19 AI110820NIAID NIH HHS U19 AI129386World Health Organization 001
6 · The paper itself

Abstract

Estimates of Plasmodium falciparum migration may inform strategies for malaria elimination. Here we elucidate fine-scale parasite population structure and infer recent migration across Southeast Asia using identity-by-descent (IBD) approaches based on genome-wide single nucleotide polymorphisms called in 1722 samples from 54 districts. IBD estimates are consistent with isolation-by-distance. We observe greater sharing of larger IBD segments between artemisinin-resistant parasites versus sensitive parasites, which is consistent with the recent spread of drug resistance. Our IBD analyses reveal actionable patterns, including isolated parasite populations, which may be prioritized for malaria elimination, as well as asymmetrical migration identifying potential sources and sinks of migrating parasites.

Indexed as

Epidemiological MonitoringAntimalarialsArtemisininsAsia, SoutheasternBiodiversityDrug ResistanceGenome, ProtozoanGenotypeGeography, MedicalMalaria, FalciparumPlasmodium falciparumPolymorphism, Single NucleotideAntimalarialsartemisininArtemisinins

Identifiers

PMID31209259
PMCPMC6572796

What OpenQuestion holds

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LicenceCC BY
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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.