Evidence map›Paper›PMID 27315483›Full record

ArticleCell2016

Microbial Reconstitution Reverses Maternal Diet-Induced Social and Synaptic Deficits in Offspring.

Shelly A Buffington, Gonzalo Viana Di Prisco, Thomas A Auchtung, Nadim J Ajami, Joseph F Petrosino, Mauro Costa-Mattioli

3 registry-linked trialsOpen access · bronzeAbstract read
In one paragraph

Article in Cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 633 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
633citing papers in PubMed, 5 pooled it
126.5field-weighted citation impact, top 1% 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.

NCT03478527 nacompletednot on this mapstarted 2018, after this paper: background citation

Effects of Probiotic Bacteria on Brain Structure and Function and on Psychological Variables

TypeinterventionalSponsorUniversitätsklinikum Hamburg-EppendorfRan2018 to 2021Enrolled59ConditionsDepressive Symptoms, Anxiety, StressArmsVivomixx® powder, Placebo powder
NCT03501082 nacompletednot on this mapstarted 2019, after this paper: background citation

Rewilding the Human Gut: Reintroduction of the Species Limosilactobacillus Reuteri

TypeinterventionalSponsorUniversity of AlbertaRan2019 to 2020Enrolled30ConditionsMicrobial ColonizationArmsL Reuteri PB-W1 Strain, L. Reuteri DSM20016T Strain, Placebo, Non-Industrialized-Type Diet
NCT07450443 phase2 / phase3recruitingnot on this mapstarted 2023, after this paper: background citation

Role of the Gut Vascular Barrier and Microbiota in Autism Spectrum Disorders: Evaluation of Efficacy of Postbiotic-based Nutraceutical Treatment

TypeinterventionalSponsorFondazione I.R.C.C.S. Istituto Neurologico Carlo BestaRan2023 to 2027Enrolled90ConditionsAutism, Autism Disorder, Autism Spectrum Disorder (ASD)ArmsPostbiotiX Comfort®, Control
3 · Its place in the literature

Who cites it

633 citing papers in PubMed, 5 syntheses or guidelines pooled it, 1,127 citations in OpenAlex.

  1. Pooled it
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  8. Gut microbes · 2026
    Article
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573 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Shelly A BuffingtonDepartment of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA; Memory and Brain Research Center, Baylor College of Medicine, Houston, TX 77030, USA.
Gonzalo Viana Di PriscoDepartment of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA; Memory and Brain Research Center, Baylor College of Medicine, Houston, TX 77030, USA.
Thomas A AuchtungAlkek Center for Metagenomics and Microbiome Research, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA.
Nadim J AjamiAlkek Center for Metagenomics and Microbiome Research, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA.
Joseph F PetrosinoAlkek Center for Metagenomics and Microbiome Research, Baylor College of Medicine, Houston, TX 77030, USA; Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX 77030, USA.
Mauro Costa-MattioliDepartment of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA; Memory and Brain Research Center, Baylor College of Medicine, Houston, TX 77030, USA. Electronic address: costamat@bcm.edu.
Baylor College of Medicine · US

Funding

The integrated stress response in cognitive disordersR01NS076708 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI PFAFFINGER, PAUL, RAY, RUSSELL S · 2012 to 2025
$7.9M
Unraveling gut-microbiome-brain interactions in neurodevelopmental disordersR01MH112356 · NIMH · BAYLOR COLLEGE OF MEDICINE · PI SAHIN, ERGUN · 2016 to 2025
$7.0M
Mechanisms of synaptic plasticity and memoryR01MH096816 · NIMH · BAYLOR COLLEGE OF MEDICINE · PI COSTA-MATTIOLI, MAURO · 2012 to 2016
$1.9M
NIMH NIH HHS R01 MH096816NIMH NIH HHS R01 MH112356NINDS NIH HHS R01 NS076708
6 · The paper itself

Abstract

Maternal obesity during pregnancy has been associated with increased risk of neurodevelopmental disorders, including autism spectrum disorder (ASD), in offspring. Here, we report that maternal high-fat diet (MHFD) induces a shift in microbial ecology that negatively impacts offspring social behavior. Social deficits and gut microbiota dysbiosis in MHFD offspring are prevented by co-housing with offspring of mothers on a regular diet (MRD) and transferable to germ-free mice. In addition, social interaction induces synaptic potentiation (LTP) in the ventral tegmental area (VTA) of MRD, but not MHFD offspring. Moreover, MHFD offspring had fewer oxytocin immunoreactive neurons in the hypothalamus. Using metagenomics and precision microbiota reconstitution, we identified a single commensal strain that corrects oxytocin levels, LTP, and social deficits in MHFD offspring. Our findings causally link maternal diet, gut microbial imbalance, VTA plasticity, and behavior and suggest that probiotic treatment may relieve specific behavioral abnormalities associated with neurodevelopmental disorders. VIDEO ABSTRACT.

Indexed as

Diet, High-FatGastrointestinal MicrobiomeSocial BehaviorAnimalsAutism Spectrum DisorderDysbiosisFemaleGerm-Free LifeHousing, AnimalLimosilactobacillus reuteriMaleMiceMice, Inbred C57BLObesityOxytocinPregnancyOxytocinautismdysbiosishigh-fat diet (HFD)long-term potentiation (LTP)neurodevelopmental disordersprobioticventral tegmental area (VTA)

Identifiers

PMID27315483
PMCPMC5102250
OpenAlexW2438121633

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.