Evidence map›Paper›PMID 21439063›Full record

ReviewParasites & vectors2011

Evolution of apoptosis-like programmed cell death in unicellular protozoan parasites.

Szymon Kaczanowski, Mohammed Sajid, Sarah E Reece

Abstract readReview
In one paragraph

Review in Parasites & vectors, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing 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

83 citing papers in PubMed.

  1. Article
  2. Human Histatin 5 Exerts Anti-Trypanosomal Activity AgainstInternational journal of molecular sciences · 2026
    Article
  3. Article
  4. Ginsenosides Rb3 and Rc Exhibit Anti-Amoebic Activities AgainstPharmaceuticals (Basel, Switzerland) · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Putrescine Depletion inPathogens (Basel, Switzerland) · 2025
    Article
  9. Article
  10. Article
  11. Microorganisms · 2024
    Article
  12. Article
  13. Induction of Programmed Cell Death inAntioxidants (Basel, Switzerland) · 2023
    Article
  14. Article
  15. Cyanomethyl Vinyl Ethers AgainstACS chemical neuroscience · 2023
    Article
  16. Article
  17. Review
  18. Plants (Basel, Switzerland) · 2022
    Article
  19. Article
  20. Article

23 more citing papers are in PubMed but not listed here.

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

3 authors.

Szymon KaczanowskiInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warszawa Pawinskiego 5A 02-106, Poland. szymonkaczanowski@gmail.com
Mohammed Sajid
Sarah E Reece

Funding

Wellcome Trust WT082234MA
6 · The paper itself

Abstract

Apoptosis-like programmed cell death (PCD) has recently been described in multiple taxa of unicellular protists, including the protozoan parasites Plasmodium, Trypanosoma and Leishmania. Apoptosis-like PCD in protozoan parasites shares a number of morphological features with programmed cell death in multicellular organisms. However, both the evolutionary explanations and mechanisms involved in parasite PCD are poorly understood. Explaining why unicellular organisms appear to undergo 'suicide' is a challenge for evolutionary biology and uncovering death executors and pathways is a challenge for molecular and cell biology. Bioinformatics has the potential to integrate these approaches by revealing homologies in the PCD machinery of diverse taxa and evaluating their evolutionary trajectories. As the molecular mechanisms of apoptosis in model organisms are well characterised, and recent data suggest similar mechanisms operate in protozoan parasites, key questions can now be addressed. These questions include: which elements of apoptosis machinery appear to be shared between protozoan parasites and multicellular taxa and, have these mechanisms arisen through convergent or divergent evolution? We use bioinformatics to address these questions and our analyses suggest that apoptosis mechanisms in protozoan parasites and other taxa have diverged during their evolution, that some apoptosis factors are shared across taxa whilst others have been replaced by proteins with similar biochemical activities.

Indexed as

ApoptosisComputational BiologyEvolution, MolecularLeishmaniaPlasmodiumTrypanosoma

Identifiers

PMID21439063
PMCPMC3077326

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.