Evidence map›Paper›PMID 32133003›Full record

ReviewFrontiers in immunology2020

Strategies to Dissect Host-Microbial Immune Interactions That Determine Mucosal Homeostasis vs. Intestinal Inflammation in Gnotobiotic Mice.

Allison R Rogala, Akihiko Oka, R Balfour Sartor

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. The MOF-Microbiome Axis: a New Paradigm for Precision Nanomedicine.Probiotics and antimicrobial proteins · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Early subclinical stages of the inflammatory bowel diseases: insights from human and animal studies.American journal of physiology. Gastrointestinal and liver physiology · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Distinct members of thebioRxiv : the preprint server for biology · 2023
    Article
  13. Review
  14. Article
  15. Review
  16. Interactions between gut microbes and NLRP3 inflammasome in the gut-brain axis.Computational and structural biotechnology journal · 2023
    Review
  17. Review
  18. Review
  19. Article
  20. 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

3 authors.

Allison R RogalaDivision of Comparative Medicine, Department of Pathology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Akihiko OkaCenter for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
R Balfour SartorCenter for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.

Funding

PILOT AND FEASIBILITY STUDIESP30DK034987 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Temitope O. Keku · 1985 to 2026
$30.5M
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses toP01DK094779 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SARTOR, RYAN B · 2013 to 2023
$17.9M
National Gnotobiotic Rodent Resource CenterP40OD010995 · OD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ryan B Sartor · 2012 to 2026
$9.7M
NIDDK NIH HHS P01 DK094779NIDDK NIH HHS P30 DK034987NIH HHS P40 OD010995
6 · The paper itself

Abstract

When identifying the key immunologic-microbial interactions leading to either mucosal homeostasis in normal hosts or intestinal inflammatory responses in genetically susceptible individuals, it is important to not only identify microbial community correlations but to also define the functional pathways involved. Gnotobiotic rodents are a very effective tool for this purpose as they provide a highly controlled environment in which to identify the function of complex intestinal microbiota, their individual components, and metabolic products. Herein we review specific strategies using gnotobiotic mice to functionally evaluate the role of various intestinal microbiota in host responses. These studies include basic comparisons between host responses in germ-free (GF), specific-pathogen-free or conventionally raised wild-type mice or those with underlying genetic susceptibilities to intestinal inflammation. We also discuss what can be learned from studies in which GF mice are colonized with single wild-type or genetically-modified microbial isolates to examine the functions of individual bacteria and their targeted bacterial genes, or colonized by multiple defined isolates to determine interactions between members of defined consortia. Additionally, we discuss studies to identify functions of complex microbial communities from healthy or diseased human or murine hosts via fecal transplant into GF mice. Finally, we conclude by suggesting ways to improve studies of immune-microbial interactions using gnotobiotic mice.

Indexed as

Germ-Free LifeAnimalsBacteriaDisease Models, AnimalFecal Microbiota TransplantationGastroenteritisGastrointestinal MicrobiomeHomeostasisHost Microbial InteractionsHumansInflammatory Bowel DiseasesIntestinal MucosaMicefecal microbial transplant (FMT)germ-free (GF)gnotobiotic and conventional miceinflammatory bowel disease (IBD)intestinal inflammationmicrobiotamucosal homeostasis

Identifiers

PMID32133003
PMCPMC7040030

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.