Evidence map›Paper›PMID 36468884›Full record

ArticlemBio2022

Longitudinal Analysis of the Microbiome and Metabolome in the 5xfAD Mouse Model of Alzheimer's Disease.

Sage J B Dunham, Katelyn A McNair, Eric D Adams, Julio Avelar-Barragan, Stefania Forner, Mark Mapstone, Katrine L Whiteson

Open access · goldAbstract read
In one paragraph

Article in mBio, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.8field-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

28 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
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  4. Review
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  9. Gut microbiome compositional and functional features associate with Alzheimer's disease pathology.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  10. Article
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  15. Symposium: What Does the Microbiome Tell Us about Prevention and Treatment of AD/ADRD?The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  16. Article
  17. Sex-specific associations between AD genotype and the microbiome of human amyloid beta knock-in (hAβ-KI) mice.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  18. Review
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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

7 authors at 1 institution in 1 country.

Sage J B DunhamDepartment of Molecular Biology and Biochemistry, University of California Irvine, Irvine, California, USA.ORCID 0000-0002-6338-5038
Katelyn A McNairDepartment of Computational Science, University of California Irvine, Irvine, California, USA.
Eric D AdamsDepartment of Molecular Biology and Biochemistry, University of California Irvine, Irvine, California, USA.
Julio Avelar-BarraganDepartment of Molecular Biology and Biochemistry, University of California Irvine, Irvine, California, USA.
Stefania FornerInstitute for Memory Impairments and Neurological Disorders (UCI MIND), University of California Irvine, Irvine, California, USA.
Mark MapstoneDepartment of Neurology, University of California Irvine, Irvine, California, USA.
Katrine L WhitesonDepartment of Molecular Biology and Biochemistry, University of California Irvine, Irvine, California, USA.ORCID 0000-0002-5423-6014
University of California, Irvine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent reports implicate gut microbiome dysbiosis in the onset and progression of Alzheimer's disease (AD), yet studies involving model animals overwhelmingly omit the microbial perspective. Here, we evaluate longitudinal microbiomes and metabolomes from a popular transgenic mouse model for familial AD (5xfAD). Cecal and fecal samples from 5xfAD and wild-type B6J (WT) mice from 4 to 18 months of age were subjected to shotgun Illumina sequencing. Metabolomics was performed on plasma and feces from a subset of the same animals. Significant genotype, sex, age, and cage-specific differences were observed in the microbiome, with the variance explained by genotype at 4 and 18 months of age rising from 0.9 to 9% and 0.3 to 8% for the cecal and fecal samples, respectively. Bacteria at significantly higher abundances in AD mice include multiple

Indexed as

Alzheimer DiseaseGastrointestinal MicrobiomeMicrobiotaAnimalsDisease Models, AnimalHumansMetabolomeMiceMice, TransgenicSerotoninSerotoninADAlzheimer’s diseasegut-brain axismetabolomemicrobiomeMODEL-ADserotoninTuricibacter

Identifiers

PMID36468884
PMCPMC9765021
OpenAlexW4310704867

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.