Evidence map›Paper›PMID 34131147›Full record

ArticleNature communications2021

4D analysis of malaria parasite invasion offers insights into erythrocyte membrane remodeling and parasitophorous vacuole formation.

Niall D Geoghegan, Cindy Evelyn, Lachlan W Whitehead, Michal Pasternak, Phoebe McDonald, Tony Triglia, Danushka S Marapana, Daryan Kempe, Jennifer K Thompson, Michael J Mlodzianoski and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
10.2field-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

40 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
  2. Unpacking boxes: identification of novel inhibitors of malaria parasite invasion.International journal for parasitology. Drugs and drug resistance · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. The essential function of the apical polar ring during the blood stage ofbioRxiv : the preprint server for biology · 2026
    Article
  10. Physiology of invasiveFrontiers in cellular and infection microbiology · 2026
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. TheScience advances · 2024
    Article
  16. Article
  17. Article
  18. bioRxiv : the preprint server for biology · 2024
    Article
  19. Atlas ofeLife · 2023
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 2 countries.

Niall D Geoghegan *The Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Cindy Evelyn *The Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.ORCID 0000-0002-8818-0258
Lachlan W WhiteheadThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.ORCID 0000-0002-4388-9642
Michal PasternakThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.ORCID 0000-0001-5407-4273
Phoebe McDonaldThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Tony TrigliaThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Danushka S MarapanaThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Daryan KempeEMBL Australia, Single Molecule Science Node, School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia.
Jennifer K ThompsonThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Michael J MlodzianoskiThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.ORCID 0000-0002-3510-9167
Julie HealerThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Maté BiroEMBL Australia, Single Molecule Science Node, School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia.ORCID 0000-0001-5852-3726
Alan F CowmanThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.ORCID 0000-0001-5145-9004
Kelly L RogersThe Walter & Eliza Hall Institute of Medical Research, Parkville, VIC, Australia. rogers@wehi.edu.au.ORCID 0000-0002-6755-0221
The University of Melbourne · AUUNSW Sydney · AUWalter and Eliza Hall Institute of Medical Research · AU

Funding

Wellcome Trust 206515/Z/17/ZWellcome Trust 206515_Z_17_Z
6 · The paper itself

Abstract

Host membrane remodeling is indispensable for viruses, bacteria, and parasites, to subvert the membrane barrier and obtain entry into cells. The malaria parasite Plasmodium spp. induces biophysical and molecular changes to the erythrocyte membrane through the ordered secretion of its apical organelles. To understand this process and address the debate regarding how the parasitophorous vacuole membrane (PVM) is formed, we developed an approach using lattice light-sheet microscopy, which enables the parasite interaction with the host cell membrane to be tracked and characterized during invasion. Our results show that the PVM is predominantly formed from the erythrocyte membrane, which undergoes biophysical changes as it is remodeled across all stages of invasion, from pre-invasion through to PVM sealing. This approach enables a functional interrogation of parasite-derived lipids and proteins in PVM biogenesis and echinocytosis during Plasmodium falciparum invasion and promises to yield mechanistic insights regarding how this is more generally orchestrated by other intracellular pathogens.

Indexed as

AnimalsErythrocyte MembraneErythrocytesFour-Dimensional Computed TomographyHost-Parasite InteractionsHumansMalariaMerozoitesParasitesPlasmodiumPlasmodium falciparumProtozoan ProteinsVacuolesProtozoan Proteins

Identifiers

PMID34131147
PMCPMC8206130
OpenAlexW3172173715

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.