Evidence map›Paper›PMID 38987258›Full record

ArticleNature communications2024

Disruption of Plasmodium falciparum kinetochore proteins destabilises the nexus between the centrosome equivalent and the mitotic apparatus.

Jiahong Li, Gerald J Shami, Benjamin Liffner, Ellie Cho, Filip Braet, Manoj T Duraisingh, Sabrina Absalon, Matthew W A Dixon, Leann Tilley

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. The essential function of the apical polar ring during the blood stage ofbioRxiv : the preprint server for biology · 2026
    Article
  11. Review
  12. Article
  13. Review
  14. DivergentLife science alliance · 2025
    Article
  15. Article
  16. 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.

Jiahong LiDepartment of Biochemistry and Pharmacology, Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC, Australia.ORCID 0000-0002-9687-0101
Gerald J ShamiSchool of Medical Sciences (Molecular and Cellular Biomedicine) & Australian Centre for Microscopy and Microanalysis, The University of Sydney, Sydney, NSW, Australia.ORCID 0000-0003-2094-1740
Benjamin LiffnerDepartment of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN, USA.ORCID 0000-0002-1573-6139
Ellie ChoBiological Optical Microscopy Platform, The University of Melbourne, Parkville, VIC, Australia.ORCID 0000-0002-2932-1890
Filip BraetSchool of Medical Sciences (Molecular and Cellular Biomedicine) & Australian Centre for Microscopy and Microanalysis, The University of Sydney, Sydney, NSW, Australia.
Manoj T DuraisinghDepartment of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, MA, USA.ORCID 0000-0001-8534-5515
Sabrina AbsalonDepartment of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN, USA.
Matthew W A Dixon *Department of Infectious Diseases, The Peter Doherty Institute, The University of Melbourne, Parkville, VIC, Australia. matthew.dixon@unimelb.edu.au.ORCID 0000-0001-9732-9686
Leann Tilley *Department of Biochemistry and Pharmacology, Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC, Australia. ltilley@unimelb.edu.au.ORCID 0000-0001-9910-0199

Funding

Comparative systems biology of apicomplexan cell divisionR01AI167570 · NIAID · BOSTON COLLEGE · PI Manoj T Duraisingh, Marc-Jan Gubbels · 2022 to 2026
$6.5M
UC San Diego RAPID Faculty Development Program in Infectious DiseasesR25AI147376 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ADRIANA H TREMOULET, Joann Trejo · 2020 to 2026
$2.5M
Department of Education and Training | Australian Research Council (ARC) FL150100106Department of Health | National Health and Medical Research Council (NHMRC) APP1098992NIAID NIH HHS R01 AI167570NIAID NIH HHS R25 AI147376U.S. Department of Health & Human Services | National Institutes of Health (NIH) 5R01AI167570
6 · The paper itself

Abstract

Plasmodium falciparum is the causative agent of malaria and remains a pathogen of global importance. Asexual blood stage replication, via a process called schizogony, is an important target for the development of new antimalarials. Here we use ultrastructure-expansion microscopy to probe the organisation of the chromosome-capturing kinetochores in relation to the mitotic spindle, the centriolar plaque, the centromeres and the apical organelles during schizont development. Conditional disruption of the kinetochore components, PfNDC80 and PfNuf2, is associated with aberrant mitotic spindle organisation, disruption of the centromere marker, CENH3 and impaired karyokinesis. Surprisingly, kinetochore disruption also leads to disengagement of the centrosome equivalent from the nuclear envelope. Severing the connection between the nucleus and the apical complex leads to the formation of merozoites lacking nuclei. Here, we show that correct assembly of the kinetochore/spindle complex plays a previously unrecognised role in positioning the nascent apical complex in developing P. falciparum merozoites.

Indexed as

CentrosomeKinetochoresPlasmodium falciparumProtozoan ProteinsSpindle ApparatusCentromereHumansMalaria, FalciparumMerozoitesMitosisNuclear EnvelopeProtozoan Proteins

Identifiers

PMID38987258
PMCPMC11237077

What OpenQuestion holds

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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.