Evidence map›Paper›PMID 35103986›Full record

ReviewParasite immunology2022

Hijacking time: How Ophiocordyceps fungi could be using ant host clocks to manipulate behavior.

Charissa de Bekker, Biplabendu Das

Open access · hybridAbstract readReview
In one paragraph

Review in Parasite immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

19 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
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  5. Review
  6. Time to start taking time seriously: how to investigate unexpected biological rhythms within infectious disease research.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  7. Circadian rhythms: pervasive, and often times evasive.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
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  14. Article
  15. Clockwork intruders: Do parasites manipulate their hosts' circadian rhythms?Current research in parasitology & vector-borne diseases · 2024
    Review
  16. Article
  17. Article
  18. Review
  19. 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

2 authors at 1 institution in 1 country.

Charissa de BekkerDepartment of Biology and Genomics and Bioinformatics Cluster, University of Central Florida, Orlando, Florida, USA.ORCID 0000-0002-7325-172X
Biplabendu DasDepartment of Biology and Genomics and Bioinformatics Cluster, University of Central Florida, Orlando, Florida, USA.ORCID 0000-0003-0855-262X
University of Central Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ophiocordyceps fungi manipulate ant behaviour as a transmission strategy. Conspicuous changes in the daily timing of disease phenotypes suggest that Ophiocordyceps and other manipulators could be hijacking the host clock. We discuss the available data that support the notion that Ophiocordyceps fungi could be hijacking ant host clocks and consider how altering daily behavioural rhythms could benefit the fungal infection cycle. By reviewing time-course transcriptomics data for the parasite and the host, we argue that Ophiocordyceps has a light-entrainable clock that might drive daily expression of candidate manipulation genes. Moreover, ant rhythms are seemingly highly plastic and involved in behavioural division of labour, which could make them susceptible to parasite hijacking. To provisionally test whether the expression of ant behavioural plasticity and rhythmicity genes could be affected by fungal manipulation, we performed a gene co-expression network analysis on ant time-course data and linked it to available behavioural manipulation data. We found that behavioural plasticity genes reside in the same modules as those affected during fungal manipulation. These modules showed significant connectivity with rhythmic gene modules, suggesting that Ophiocordyceps could be indirectly affecting the expression of those genes as well.

Indexed as

AntsHypocrealesAnimalsBehavior, AnimalTranscriptomebehavioural plasticitycircadian plasticityentomopathogensinfectious diseaseZombie ants

Identifiers

PMID35103986
PMCPMC9287076
OpenAlexW4210648815

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.