Evidence map›Paper›PMID 35054427›Full record

ArticleLife (Basel, Switzerland)2021

Amelioration of Alzheimer's Disease by Gut-Pancreas-Liver-Brain Interaction in an App Knock-In Mouse Model.

Mayumi Minamisawa, Yuma Sato, Eitarou Ishiguro, Tetsuyuki Taniai, Taiichi Sakamoto, Gota Kawai, Takashi Saito, Takaomi C Saido

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Jiedu-Yizhi Formula Alleviates Neuroinflammation in AD Rats by Modulating the Gut Microbiota.Evidence-based complementary and alternative medicine : eCAM · 2022
    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

8 authors at 2 institutions in 1 country.

Mayumi MinamisawaDepartment of Life Science, Chiba Institute of Technology, Graduate School of Advanced Engineering, Chiba 275-0016, Japan.ORCID 0000-0003-3112-536X
Yuma SatoDepartment of Life Science, Chiba Institute of Technology, Graduate School of Advanced Engineering, Chiba 275-0016, Japan.
Eitarou Ishiguroi-on Co., Ltd., Chiba 263-0032, Japan.
Tetsuyuki TaniaiEducation Center, Faculty of Advanced Engineering, Chiba Institute of Technology, Chiba 275-0023, Japan.
Taiichi SakamotoDepartment of Life Science, Chiba Institute of Technology, Graduate School of Advanced Engineering, Chiba 275-0016, Japan.ORCID 0000-0002-1450-9372
Gota KawaiDepartment of Life Science, Chiba Institute of Technology, Graduate School of Advanced Engineering, Chiba 275-0016, Japan.ORCID 0000-0003-1480-2840
Takashi SaitoRIKEN Center for Brain Science, Laboratory for Proteolytic Neuroscience, Saitama 351-0198, Japan.
Takaomi C SaidoRIKEN Center for Brain Science, Laboratory for Proteolytic Neuroscience, Saitama 351-0198, Japan.
Chiba Institute of Technology · JPRIKEN Center for Brain Science · JP

Funding

Chiba Institute of Technology
6 · The paper itself

Abstract

In this study, we observed disease progression, changes in the gut microbiota, and interactions among the brain, liver, pancreas, and intestine in a mouse model of Alzheimer's disease (AD), in addition to attempting to inhibit disease progression through the dietary supplementation of L-arginine and limonoids. Wild-type mice (WC) and AD mice were fed a normal diet (AC), a diet supplemented with L-arginine and limonoids (ALA), or a diet containing only limonoids (AL) for 12-64 weeks. The normal diet-fed WC and AC mice showed a decrease in the diversity of the gut microbiota, with an increase in the Firmicutes/Bacteroidetes ratio, and bacterial translocation. Considerable bacterial translocation to the pancreas and intense inflammation of the pancreas, liver, brain, and intestinal tissues were observed in the AC mice from alterations in the gut microbiota. The ALA diet or AL diet-fed mice showed increased diversity of the bacterial flora and suppressed oxidative stress and inflammatory responses in hepatocytes and pancreatic cells, bacterial translocation, and neurodegeneration of the brain. These findings suggest that L-arginine and limonoids help in maintaining the homeostasis of the gut microbiota, pancreas, liver, brain, and gut in AD mice.

Indexed as

Alzheimer’s diseasebacterial translocationintestinal microbiotaL-argininelimonoidsmetabolome analysisnext-generation sequencingpancreatitispolyamine

Identifiers

PMID35054427
PMCPMC8778338
OpenAlexW4200192446

What OpenQuestion holds

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LicenceCC BY
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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.