Evidence map›Paper›PMID 35835784›Full record

ArticleNature communications2022

A time-resolved multi-omics atlas of Acanthamoeba castellanii encystment.

Clément Bernard, Marie Locard-Paulet, Cyril Noël, Magalie Duchateau, Quentin Giai Gianetto, Bouziane Moumen, Thomas Rattei, Yann Hechard, Lars Juhl Jensen, Mariette Matondo and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Frontiers in immunology · 2026
    Review
  4. Article
  5. Article
  6. Encystment and Excystment Processes inPathogens (Basel, Switzerland) · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Proteomics Applications inPathogens (Basel, Switzerland) · 2023
    Review
  12. Review
  13. Biological characteristics and pathogenicity ofFrontiers in microbiology · 2023
    Review
  14. Frontiers in microbiology · 2022
    Article
  15. Stimulation ofFrontiers in cell and developmental biology · 2022
    Article
  16. Frontiers in microbiology · 2022
    Article
  17. 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

11 authors at 4 institutions in 4 countries.

Clément Bernard *Laboratoire Ecologie et Biologie des Interactions, Université de Poitiers, UMR CNRS, 7267, Poitiers, France.
Marie Locard-Paulet *Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0003-2879-9224
Cyril Noël *IFREMER-IRSI-Service de Bioinformatique (SeBiMER), Centre Bretagne, Plouzane, France.ORCID http://orcid.org/0000-0002-7139-4073
Magalie DuchateauInstitut Pasteur, Université de Paris, Proteomics Platform, Mass Spectrometry for Biology Unit, UAR2024, CNRS 2000, Paris, France.ORCID http://orcid.org/0000-0001-5475-3065
Quentin Giai GianettoInstitut Pasteur, Université de Paris, Proteomics Platform, Mass Spectrometry for Biology Unit, UAR2024, CNRS 2000, Paris, France.
Bouziane MoumenLaboratoire Ecologie et Biologie des Interactions, Université de Poitiers, UMR CNRS, 7267, Poitiers, France.
Thomas RatteiCentre for Microbiology and Environmental Systems Science; Doctoral School Microbiology and Environmental Science, University of Vienna, Vienna, Austria.ORCID http://orcid.org/0000-0002-0592-7791
Yann HechardLaboratoire Ecologie et Biologie des Interactions, Université de Poitiers, UMR CNRS, 7267, Poitiers, France.
Lars Juhl JensenNovo Nordisk Foundation Center for Protein Research, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0001-7885-715X
Mariette MatondoInstitut Pasteur, Université de Paris, Proteomics Platform, Mass Spectrometry for Biology Unit, UAR2024, CNRS 2000, Paris, France.ORCID http://orcid.org/0000-0003-3958-7710
Ascel Samba-LouakaLaboratoire Ecologie et Biologie des Interactions, Université de Poitiers, UMR CNRS, 7267, Poitiers, France. ascel.samba@univ-poitiers.fr.ORCID http://orcid.org/0000-0003-4417-6254
Centre National de la Recherche Scientifique · FRUniversity of Copenhagen · DKIfremer · FRUniversity of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Encystment is a common stress response of most protists, including free-living amoebae. Cyst formation protects the amoebae from eradication and can increase virulence of the bacteria they harbor. Here, we mapped the global molecular changes that occur in the facultatively pathogenic amoeba Acanthamoeba castellanii during the early steps of the poorly understood process of encystment. By performing transcriptomic, proteomic, and phosphoproteomic experiments during encystment, we identified more than 150,000 previously undescribed transcripts and thousands of protein sequences absent from the reference genome. These results provide molecular details to the regulation of expected biological processes, such as cell proliferation shutdown, and reveal new insights such as a rapid phospho-regulation of sites involved in cytoskeleton remodeling and translation regulation. This work constitutes the first time-resolved molecular atlas of an encysting organism and a useful resource for further investigation of amoebae encystment to allow for a better control of pathogenic amoebae.

Indexed as

Acanthamoeba castellaniiAmoebaBacteriaProteomicsVirulence

Identifiers

PMID35835784
PMCPMC9283445
OpenAlexW4285386035

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.