Evidence map›Paper›PMID 37528099›Full record

ArticleNature communications2023

Sequential roles for red blood cell binding proteins enable phased commitment to invasion for malaria parasites.

Melissa N Hart, Franziska Mohring, Sophia M DonVito, James A Thomas, Nicole Muller-Sienerth, Gavin J Wright, Ellen Knuepfer, Helen R Saibil, Robert W Moon

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.6field-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

15 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Physiology of invasiveFrontiers in cellular and infection microbiology · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. bioRxiv : the preprint server for biology · 2024
    Article
  13. Article
  14. Tropical medicine and infectious disease · 2023
    Review
  15. 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

9 authors at 4 institutions in 1 country.

Melissa N HartDepartment of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.ORCID http://orcid.org/0000-0002-3358-0625
Franziska MohringDepartment of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.
Sophia M DonVitoDepartment of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.ORCID http://orcid.org/0000-0001-8900-307X
James A ThomasDepartment of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK.ORCID http://orcid.org/0000-0002-1991-1838
Nicole Muller-SienerthWellcome Sanger Institute, Hinxton, Cambridge, CB10 1SA, UK.ORCID http://orcid.org/0000-0002-7527-5127
Gavin J WrightWellcome Sanger Institute, Hinxton, Cambridge, CB10 1SA, UK.
Ellen KnuepferDepartment of Pathobiology and Population Sciences, Royal Veterinary College, Hawkshead Lane, Hatfield, AL9 7TA, UK.ORCID http://orcid.org/0000-0002-6090-1877
Helen R SaibilISMB, Biological Sciences, Birkbeck, University of London, Malet St, London, WC1E 7HX, UK.ORCID http://orcid.org/0000-0002-2266-8891
Robert W MoonDepartment of Infection Biology, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK. Rob.Moon@lshtm.ac.uk.ORCID http://orcid.org/0000-0002-9070-4292
London School of Hygiene & Tropical Medicine · GBRoyal Veterinary College · GBWellcome Sanger Institute · GBBirkbeck, University of London · GB

Funding

Cancer Research UK FC001003Medical Research Council MR/M021157/1Medical Research Council MR/P010288/1Wellcome Trust 206194Wellcome Trust FC001003
6 · The paper itself

Abstract

Invasion of red blood cells (RBCs) by Plasmodium merozoites is critical to their continued survival within the host. Two major protein families, the Duffy binding-like proteins (DBPs/EBAs) and the reticulocyte binding like proteins (RBLs/RHs) have been studied extensively in P. falciparum and are hypothesized to have overlapping, but critical roles just prior to host cell entry. The zoonotic malaria parasite, P. knowlesi, has larger invasive merozoites and contains a smaller, less redundant, DBP and RBL repertoire than P. falciparum. One DBP (DBPα) and one RBL, normocyte binding protein Xa (NBPXa) are essential for invasion of human RBCs. Taking advantage of the unique biological features of P. knowlesi and iterative CRISPR-Cas9 genome editing, we determine the precise order of key invasion milestones and demonstrate distinct roles for each family. These distinct roles support a mechanism for phased commitment to invasion and can be targeted synergistically with invasion inhibitory antibodies.

Indexed as

MalariaParasitesPlasmodium knowlesiAnimalsCarrier ProteinsErythrocytesHumansMerozoitesPlasmodium falciparumProtozoan ProteinsCarrier ProteinsProtozoan Proteins

Identifiers

PMID37528099
PMCPMC10393984
OpenAlexW4385444050

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.