Evidence map›Paper›PMID 32365102›Full record

ArticlePLoS biology2020

Single-cell transcription analysis of Plasmodium vivax blood-stage parasites identifies stage- and species-specific profiles of expression.

Juliana M Sà, Matthew V Cannon, Ramoncito L Caleon, Thomas E Wellems, David Serre

Open access · goldAbstract read
In one paragraph

Article in PLoS biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

42 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Article
  3. Low-volumeMicrobial genomics · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Single-cell analyses of polyclonalResearch square · 2024
    Article
  10. Article
  11. Frontiers in cellular and infection microbiology · 2024
    Article
  12. Experimental biology and medicine (Maywood, N.J.) · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

5 authors at 2 institutions in 1 country.

Juliana M SàLaboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America.ORCID 0000-0003-3813-8104
Matthew V CannonInstitute for Genome Sciences, University of Maryland School of Medicine, Baltimore, Maryland, United States of America.ORCID 0000-0002-3035-9490
Ramoncito L CaleonLaboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America.
Thomas E WellemsLaboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America.
David SerreInstitute for Genome Sciences, University of Maryland School of Medicine, Baltimore, Maryland, United States of America.ORCID 0000-0002-2446-9095
National Institutes of Health · USUniversity of Maryland, Baltimore · US

Funding

Technology CoreU19AI110820 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI WHITE, OWEN R · 2014 to 2023
$36.5M
Malaria Drug Resistance and Disease VirulenceZIAAI000483 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI WELLEMS, THOMAS E · 2009 to 2025
$24.5M
NIAID NIH HHS U19 AI110820
6 · The paper itself

Abstract

Plasmodium vivax and P. falciparum, the parasites responsible for most human malaria worldwide, exhibit striking biological differences, which have important clinical consequences. Unfortunately, P. vivax, unlike P. falciparum, cannot be cultivated continuously in vitro, which limits our understanding of its biology and, consequently, our ability to effectively control vivax malaria. Here, we describe single-cell gene expression profiles of 9,215 P. vivax parasites from bloodstream infections of Aotus and Saimiri monkeys. Our results show that transcription of most P. vivax genes occurs during short periods of the intraerythrocytic cycle and that this pattern of gene expression is conserved in other Plasmodium species. However, we also identify a strikingly high proportion of species-specific transcripts in late schizonts, possibly associated with the specificity of erythrocyte invasion. Our findings provide new and robust markers of blood-stage parasites, including some that are specific to the elusive P. vivax male gametocytes, and will be useful for analyzing gene expression data from laboratory and field samples.

Indexed as

TranscriptomeAnimalsAotidaeChloroquineFemaleGene ExpressionMaleMultigene FamilyPlasmodium vivaxSaimiriSchizontsSequence Analysis, RNASingle-Cell AnalysisSpecies SpecificityChloroquine

Identifiers

PMID32365102
PMCPMC7224573
OpenAlexW3021906279

What OpenQuestion holds

Textmetadata
LicenceCC0
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.