Evidence map›Paper›PMID 32533086›Full record

ArticleScientific reports2020

Effects of a high fat diet on gut microbiome dysbiosis in a mouse model of Gulf War Illness.

Mariana Angoa-Pérez, Branislava Zagorac, Dina M Francescutti, Andrew D Winters, Jonathan M Greenberg, Madison M Ahmad, Shannon D Manning, Brian D Gulbransen, Kevin R Theis, Donald M Kuhn

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Mariana Angoa-PérezResearch and Development Service, John D. Dingell VA Medical Center, Detroit, Michigan, USA.
Branislava ZagoracResearch and Development Service, John D. Dingell VA Medical Center, Detroit, Michigan, USA.
Dina M FrancescuttiResearch and Development Service, John D. Dingell VA Medical Center, Detroit, Michigan, USA.
Andrew D WintersDepartment of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, Michigan, USA.
Jonathan M GreenbergDepartment of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, Michigan, USA.
Madison M AhmadDepartment of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, Michigan, USA.
Shannon D ManningDepartment of Microbiology & Molecular Genetics, Michigan State University, East Lansing, Michigan, USA.
Brian D GulbransenDepartment of Physiology and Neuroscience Program, Michigan State University, East Lansing, Michigan, USA.
Kevin R TheisDepartment of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, Michigan, USA.
Donald M KuhnResearch and Development Service, John D. Dingell VA Medical Center, Detroit, Michigan, USA. donald.kuhn@wayne.edu.
Wayne State University · USJohn D. Dingell VA Medical Center · USMichigan State University · US

Funding

Role of enteric glia in the death of neurons during gut inflammationR01DK103723 · NIDDK · MICHIGAN STATE UNIVERSITY · PI BRIAN D. GULBRANSEN · 2015 to 2026
$4.7M
Enteric glia and visceral painR01DK120862 · NIDDK · MICHIGAN STATE UNIVERSITY · PI BRIAN D. GULBRANSEN · 2019 to 2026
$3.0M
Gulf War Veterans' Illness: Symptom Chronicity via Interactions of Diet andLifestyle Risk Factors with the Gut MicrobiomeI01BX004757 · VA · JOHN D DINGELL VA MEDICAL CENTER · PI ANGOA-PEREZ, MARIANA, KUHN, DONALD M · 2021 to 2024
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RR&D Research Career Scientist Award ApplicationIK6RX002419 · VA · JOHN D DINGELL VA MEDICAL CENTER · PI KUHN, DONALD M · 2017 to 2023
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ShEEP Request for an Illumina MiSeq SystemIS1BX004395 · VA · JOHN D DINGELL VA MEDICAL CENTER · PI KUHN, DONALD M · 2018 to 2018
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BLRD VA I01 BX004757BLRD VA IS1 BX004395NIDDK NIH HHS R01 DK103723NIDDK NIH HHS R01 DK120862RRD VA IK6 RX002419
6 · The paper itself

Abstract

Gulf War Illness (GWI) is a chronic health condition that appeared in Veterans after returning home from the Gulf War. The primary symptoms linked to deployment are posttraumatic stress disorder, mood disorders, GI problems and chronic fatigue. At first glance, these symptoms are difficult to ascribe to a single pathological mechanism. However, it is now clear that each symptom can be linked individually to alterations in the gut microbiome. The primary objective of the present study was to determine if gut microbiome dysbiosis was evident in a mouse model of GWl. Because the majority of Gulf War Veterans are overweight, a second objective was to determine if a high fat diet (HF) would alter GWI outcomes. We found that the taxonomic structure of the gut microbiome was significantly altered in the GWI model and after HF exposure. Their combined effects were significantly different from either treatment alone. Most treatment-induced changes occurred at the level of phylum in Firmicutes and Bacteroidetes. If mice fed HF were returned to a normal diet, the gut microbiome recovered toward normal levels in both controls and GWI agent-treated mice. These results add support to the hypotheses that dysbiosis in the gut microbiome plays a role in GWI and that life-style risk factors such as an unhealthy diet can accentuate the effects of GWI by impacting the gut microbiome. The reversibility of the effect of HF on the gut microbiome suggests new avenues for treating GWI through dietary intervention.

Indexed as

AnimalsBody WeightDiet, High-FatDisease Models, AnimalDysbiosisEatingGastrointestinal MicrobiomeMaleMiceMice, Inbred C57BLPersian Gulf Syndrome

Identifiers

PMID32533086
PMCPMC7293234
OpenAlexW3035681448

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.