Evidence map›Paper›PMID 33741982›Full record

ArticleNPJ biofilms and microbiomes2021

Gut microbiota determines the social behavior of mice and induces metabolic and inflammatory changes in their adipose tissue.

Oryan Agranyoni, Sapir Meninger-Mordechay, Atara Uzan, Oren Ziv, Mali Salmon-Divon, Dmitry Rodin, Olga Raz, Igor Koman, Omry Koren, Albert Pinhasov and 1 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in NPJ biofilms and microbiomes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.

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  16. The Tailtag: A multi-mouse tracking system to measure social dynamics in complex environments.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
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  20. Influence of CTG repeats from the human DM1 locus on murine gut microbiota.Computational and structural biotechnology journal · 2025
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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

11 authors at 2 institutions in 1 country.

Oryan AgranyoniDepartment of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.
Sapir Meninger-MordechayDepartment of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.
Atara UzanAzrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
Oren ZivAzrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
Mali Salmon-DivonDepartment of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.ORCID 0000-0002-7272-0846
Dmitry RodinDepartment of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.
Olga RazDepartment of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.
Igor KomanDepartment of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.
Omry KorenAzrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.ORCID 0000-0002-7738-1337
Albert Pinhasov *Department of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel. albertpi@ariel.ac.il.
Shiri Navon-Venezia *Department of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel. shirinv@ariel.ac.il.ORCID 0000-0002-4916-110X
Ariel University · ILBar-Ilan University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The link between the gut microbiota and social behavior has been demonstrated, however the translational impact of a certain microbiota composition on stable behavioral patterns is yet to be elucidated. Here we employed an established social behavior mouse model of dominance (Dom) or submissiveness (Sub). A comprehensive 16S rRNA gene sequence analysis of Dom and Sub mice revealed a significantly different gut microbiota composition that clearly distinguishes between the two behavioral modes. Sub mice gut microbiota is significantly less diverse than that of Dom mice, and their taxa composition uniquely comprised the genera Mycoplasma and Anaeroplasma of the Tenericutes phylum, in addition to the Rikenellaceae and Clostridiaceae families. Conversely, the gut microbiota of Dom mice includes the genus Prevotella of the Bacteriodetes phylum, significantly less abundant in Sub mice. In addition, Sub mice show lower body weight from the age of 2 weeks and throughout their life span, accompanied with lower epididymis white adipose tissue (eWAT) mass and smaller adipocytes together with substantially elevated expression of inflammation and metabolic-related eWAT adipokines. Finally, fecal microbiota transplantation into germ-free mice show that Sub-transplanted mice acquired Sub microbiota and adopted their behavioral and physiological features, including depressive-like and anti-social behaviors alongside reduced eWAT mass, smaller adipocytes, and a Sub-like eWAT adipokine profile. Our findings demonstrate the critical role of the gut microbiome in determining dominance vs. submissiveness and suggest an association between gut microbiota, the eWAT metabolic and inflammatory profile, and the social behavior mode.

Indexed as

Social BehaviorAdipose TissueAnimalsBacteriaBehavior, AnimalBody WeightDepressionFecal Microbiota TransplantationFemaleGastrointestinal MicrobiomeGerm-Free LifeMaleMicePhylogenyRNA, Ribosomal, 16SSequence Analysis, RNARNA, Ribosomal, 16S

Identifiers

PMID33741982
PMCPMC7979825
OpenAlexW3136037483

What Socratic 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 Socratic graph.