Evidence map›Paper›PMID 37680753›Full record

ArticlemicroLife2023

The eukaryome of African children is influenced by geographic location, gut biogeography, and nutritional status.

Pascale Vonaesch, Vincent Billy, Allison E Mann, Evan Morien, Azimdine Habib, Jean-Marc Collard, Michel Dédé, Nathalie Kapel, Philippe J Sansonetti, Laura Wegener Parfrey and 1 more

Abstract read
In one paragraph

Article in microLife, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. One Health, One Microbiome.Microbiome · 2025
    Review
  4. Article
  5. Article
  6. 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.

Pascale VonaeschUnité de Pathogénie Microbienne Moléculaire, Institut Pasteur, 25-28 Rue du Dr Roux, 75015 Paris, France.ORCID https://orcid.org/0000-0002-1064-6505
Vincent BillyDepartments of Botany and Zoology, and Biodiversity Research Centre, University of British Columbia, 3200-6270 University Boulevard, V6T1Z4 Vancouver, Canada.
Allison E MannDepartments of Botany and Zoology, and Biodiversity Research Centre, University of British Columbia, 3200-6270 University Boulevard, V6T1Z4 Vancouver, Canada.
Evan MorienDepartments of Botany and Zoology, and Biodiversity Research Centre, University of British Columbia, 3200-6270 University Boulevard, V6T1Z4 Vancouver, Canada.
Azimdine HabibUnité de Bactériologie Expérimentale, Institut Pasteur de Madagascar, BP1274 Ambatofotsikely Avaradoha 101 Antananarivo, Madagascar.
Jean-Marc CollardUnité de Bactériologie Expérimentale, Institut Pasteur de Madagascar, BP1274 Ambatofotsikely Avaradoha 101 Antananarivo, Madagascar.
Michel DédéLaboratoire d'Analyse médicale, Institut Pasteur de Bangui, Avenue De Independence Bangui, 923 Central African Republic.
Nathalie KapelLaboratoire de Coprologie Fonctionnelle, Assistance Publique- Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, 47-83 Bd de l'Hôpital, 75013 Paris, France.
Philippe J SansonettiUnité de Pathogénie Microbienne Moléculaire, Institut Pasteur, 25-28 Rue du Dr Roux, 75015 Paris, France.
Laura Wegener ParfreyDepartments of Botany and Zoology, and Biodiversity Research Centre, University of British Columbia, 3200-6270 University Boulevard, V6T1Z4 Vancouver, Canada.ORCID https://orcid.org/0000-0001-6959-7616
Afribiota Investigators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eukaryotes have historically been studied as parasites, but recent evidence suggests they may be indicators of a healthy gut ecosystem. Here, we describe the eukaryome along the gastrointestinal tract of children aged 2-5 years and test for associations with clinical factors such as anaemia, intestinal inflammation, chronic undernutrition, and age. Children were enrolled from December 2016 to May 2018 in Bangui, Central African Republic and Antananarivo, Madagascar. We analyzed a total of 1104 samples representing 212 gastric, 187 duodenal, and 705 fecal samples using a metabarcoding approach targeting the full ITS2 region for fungi, and the V4 hypervariable region of the 18S rRNA gene for the overall eukaryome. Roughly, half of all fecal samples showed microeukaryotic reads. We find high intersubject variability, only a handful of taxa that are likely residents of the gastrointestinal tract, and frequent co-occurrence of eukaryotes within an individual. We also find that the eukaryome differs between the stomach, duodenum, and feces and is strongly influenced by country of origin. Our data show trends towards higher levels of

Indexed as

biogeographyfungi, protistshuman intestinal eukaryomemicrobiotaSub-Saharan Africa

Identifiers

PMID37680753
PMCPMC10481997

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.