Evidence map›Paper›PMID 34572019›Full record

ArticleCells2021

Sex-Dependent Effects of Intestinal Microbiome Manipulation in a Mouse Model of Alzheimer's Disease.

Harpreet Kaur, Suba Nookala, Surjeet Singh, Santhosh Mukundan, Kumi Nagamoto-Combs, Colin Kelly Combs

Abstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 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.

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

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. International journal of molecular sciences · 2024
    Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. Gut Microbiome as a Source of Probiotic Drugs for Parkinson's Disease.International journal of molecular sciences · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. The role of the gut microbiome in the regulation of astrocytes in Alzheimer's disease.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Interactions between gut microbes and NLRP3 inflammasome in the gut-brain axis.Computational and structural biotechnology journal · 2023
    Review
  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

6 authors.

Harpreet KaurDepartment of Biomedical Sciences, University of North Dakota, School of Medicine and Health Sciences, 1301 N Columbia Road, Grand Forks, ND 58202-9037, USA.
Suba NookalaDepartment of Biomedical Sciences, University of North Dakota, School of Medicine and Health Sciences, 1301 N Columbia Road, Grand Forks, ND 58202-9037, USA.
Surjeet SinghDepartment of Neuroscience, Canadian Centre for Behavioural Neuroscience (CCBN), University of Lethbridge, 4401 University Drive, Lethbridge, AB T1K 3M4, Canada.ORCID 0000-0002-4646-2089
Santhosh MukundanDepartment of Biomedical Sciences, University of North Dakota, School of Medicine and Health Sciences, 1301 N Columbia Road, Grand Forks, ND 58202-9037, USA.
Kumi Nagamoto-CombsDepartment of Biomedical Sciences, University of North Dakota, School of Medicine and Health Sciences, 1301 N Columbia Road, Grand Forks, ND 58202-9037, USA.
Colin Kelly CombsDepartment of Biomedical Sciences, University of North Dakota, School of Medicine and Health Sciences, 1301 N Columbia Road, Grand Forks, ND 58202-9037, USA.

Funding

Research CoresP20GM103442 · NIGMS · UNIVERSITY OF NORTH DAKOTA · PI Donald A. Sens · 2012 to 2026
$53.0M
Tracking and Evaluation CoreU54GM128729 · NIGMS · UNIVERSITY OF NORTH DAKOTA · PI SCHWARTZ, GARY G · 2018 to 2022
$20.3M
Yersina perstis interactions with macrophagesP20GM113123 · NIGMS · UNIVERSITY OF NORTH DAKOTA · PI COMBS, COLIN K · 2016 to 2025
$19.9M
Mechanisms of exposure-induced tissue functional and pathological changes in a mouse model of Alzheimer's DiseaseR01AG057046 · NIA · OHIO STATE UNIVERSITY · PI COMBS, COLIN K, DEL MONTE, FEDERICA · 2017 to 2021
$4.0M
Brain-Gut Communication in Alzheimer's DiseaseR01AG048993 · NIA · UNIVERSITY OF NORTH DAKOTA · PI COMBS, COLIN K · 2015 to 2019
$1.4M
Alzheimer's Association AARF-17-533143NIA NIH HHS R01 AG048993NIA NIH HHS R01 AG057046NIGMS NIH HHS P20 GM103442NIGMS NIH HHS P20 GM113123NIGMS NIH HHS U54 GM128729
6 · The paper itself

Abstract

Mechanisms linking intestinal bacteria and neurodegenerative diseases such as Alzheimer's disease (AD) are still unclear. We hypothesized that intestinal dysbiosis might potentiate AD, and manipulating the microbiome to promote intestinal eubiosis and immune homeostasis may improve AD-related brain changes. This study assessed sex differences in the effects of oral probiotic, antibiotics, and synbiotic treatments in the

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAnimalsBrainCytokinesDisease Models, AnimalDysbiosisFemaleGastrointestinal MicrobiomeGliosisInflammationMaleMemoryMicePlaque, AmyloidAmyloid beta-PeptidesAmyloid beta-Protein PrecursorCytokinesAlzheimer’s diseaseantibioticscytokinesimmune responsemicrobiomeprebioticprobioticsplenocytessynbioticVSL#3

Identifiers

PMID34572019
PMCPMC8469717

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.