Evidence map›Paper›PMID 29795158›Full record

ReviewLab animal2018

The Drosophila model for microbiome research.

Angela E Douglas

Registry-linked trialAbstract readReview
In one paragraph

Review in Lab animal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06869941 (Adipose Tissue Gene Expression and Metabolomics Links to the Gut Microbiome-brain Axis), which is not on this map. Cited by 98 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 2 pooled it
–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.

NCT06869941 recruitingnot on this mapstarted 2025, after this paper: background citation

Adipose Tissue Gene Expression and Metabolomics Links to the Gut Microbiome-brain Axis (POINSETTIA Study)

Typeobservational_patient_registrySponsorInstitut d'Investigació Biomèdica de Girona Dr. Josep TruetaRan2025 to 2027Enrolled100ConditionsObesity
3 · Its place in the literature

Who cites it

98 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. International journal of molecular sciences · 2026
    Review
  4. A Landscape ofBiology · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Gut microbiome and host TOR pathway interact to regulate predator-induced aversive memory inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Article
  17. Infection and immunity · 2025
    Review
  18. Article
  19. Article
  20. Article

38 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

1 author.

Angela E DouglasDepartment of Entomology and Department of Molecular Biology and Genetics, Cornell University, Ithaca, NY, USA. aes326@cornell.edu.

Funding

The protein nutrition of the symbiotic system between /Drosophila/and its gut micR01GM095372 · NIGMS · CORNELL UNIVERSITY · PI SEARLE, ANGELA E · 2011 to 2019
$2.8M
NIGMS NIH HHS R01 GM095372
6 · The paper itself

Abstract

The gut microbiome is increasingly recognized to play an important role in shaping the health and fitness of animals, including humans. Drosophila is emerging as a valuable model for microbiome research, combining genetic and genomic resources with simple protocols to manipulate the microbiome, such that microbiologically sterile flies and flies bearing a standardized microbiota can readily be produced in large numbers. Studying Drosophila has the potential to increase our understanding of how the microbiome influences host traits, and allows opportunities for hypothesis testing of microbial impacts on human health. Drosophila is being used to investigate aspects of host-microbe interactions, including the metabolism, the immune system and behavior. Drosophila offers a valuable alternative to rodent and other mammalian models of microbiome research for fundamental discovery of microbiome function, enabling improved research cost effectiveness and benefits for animal welfare.

Indexed as

AnimalsDrosophila melanogasterGastrointestinal MicrobiomeModels, Animal

Identifiers

PMID29795158
PMCPMC6586217

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.