Evidence map›Paper›PMID 30367045›Full record

ArticleNature communications2018

The gut microbiota in infants of obese mothers increases inflammation and susceptibility to NAFLD.

Taylor K Soderborg, Sarah E Clark, Christopher E Mulligan, Rachel C Janssen, Lyndsey Babcock, Diana Ir, Bridget Young, Nancy Krebs, Dominick J Lemas, Linda K Johnson and 9 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 169 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
169citing papers in PubMed, 1 pooled it
10.6field-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.

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

169 citing papers in PubMed, 1 synthesis or guideline pooled it, 280 citations in OpenAlex.

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  14. High-Throughput Metabolomics in Transfusion Medicine.Methods in molecular biology (Clifton, N.J.) · 2026
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109 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 3 institutions in 1 country.

Taylor K SoderborgDepartment of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Sarah E ClarkDepartment of Microbiology and Immunology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Christopher E MulliganDepartment of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Rachel C JanssenDepartment of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Lyndsey BabcockDepartment of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Diana IrDepartment of Medicine, Division of Infectious Disease, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Bridget YoungDepartment of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Nancy KrebsDepartment of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Dominick J LemasDepartment of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Linda K JohnsonDepartment of Pathology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Tiffany WeirDepartment of Food Science and Human Nutrition, Colorado State University, Fort Collins, 80523, CO, USA.
Laurel L LenzDepartment of Microbiology and Immunology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Daniel N FrankDepartment of Medicine, Division of Infectious Disease, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Teri L HernandezDepartment of Medicine, Division of Endocrinology, Metabolism & Diabetes, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Kristine A KuhnDepartment of Medicine, Division of Rheumatology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Angelo D'AlessandroDepartment of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.ORCID http://orcid.org/0000-0002-2258-6490
Linda A BarbourDepartment of Medicine, Division of Endocrinology, Metabolism & Diabetes, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Karim C El KasmiDepartment of Pediatrics, Section of Gastroenterology, Hepatology and Nutrition, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA.
Jacob E FriedmanDepartment of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, 80045, CO, USA. jed.friedman@ucdenver.edu.
University of Colorado Anschutz Medical Campus · USColorado State University · USUniversity of Florida Health · US

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Edward L Melanson · 1995 to 2026
$32.6M
The Impact of Maternal Health and Diet on Development of Fetal Metabolic SystemsR24DK090964 · NIDDK · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI AAGAARD, KJERSTI MARIE, FRIEDMAN, JACOB E · 2010 to 2019
$15.8M
NIDDK National Research Service Award (NRSA) T32 Diversity Administrative SupplementT32DK007658 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Kristen Elizabeth Boyle, Ihuoma U Eneli · 1991 to 2026
$6.0M
Randomized Trial of Diet in GDM: Metabolic Consequences to Mother and OffspringR01DK101659 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI HERNANDEZ, TERI L · 2014 to 2018
$3.1M
NK cell IL-10 production during bacterial infectionsR01AI131662 · NIAID · UNIVERSITY OF COLORADO DENVER · PI LENZ, LAUREL L · 2017 to 2021
$2.9M
Colorado Clinical and Translational Sciences InstituteTL1TR001081 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2013 to 2017
$1.3M
Development of colonic intraepithelial lymphocytes and their role in epithelial and immune functionK08DK107905 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI KUHN, KRISTINE A. · 2016 to 2020
$716k
Discerning the influence of maternal obesity, weight gain, and diet on the infant microbiota and programming of NAFLDR56DK114711 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI EL KASMI, KARIM CHRISTIAN, FRIEDMAN, JACOB E · 2018 to 2018
$300k
American Diabetes Association (ADA) 1-13-GSK-13NCATS NIH HHS TL1 TR001081NIAID NIH HHS R01 AI131662NIDDK NIH HHS K08 DK107905NIDDK NIH HHS R01 DK101659NIDDK NIH HHS R24 DK090964NIDDK NIH HHS R56 DK114711NIDDK NIH HHS T32 DK007658
6 · The paper itself

Abstract

Maternal obesity is associated with increased risk for offspring obesity and non-alcoholic fatty liver disease (NAFLD), but the causal drivers of this association are unclear. Early colonization of the infant gut by microbes plays a critical role in establishing immunity and metabolic function. Here, we compare germ-free mice colonized with stool microbes (MB) from 2-week-old infants born to obese (Inf-ObMB) or normal-weight (Inf-NWMB) mothers. Inf-ObMB-colonized mice demonstrate increased hepatic gene expression for endoplasmic reticulum stress and innate immunity together with histological signs of periportal inflammation, a histological pattern more commonly reported in pediatric cases of NAFLD. Inf-ObMB mice show increased intestinal permeability, reduced macrophage phagocytosis, and dampened cytokine production suggestive of impaired macrophage function. Furthermore, exposure to a Western-style diet in Inf-ObMB mice promotes excess weight gain and accelerates NAFLD. Overall, these results provide functional evidence supporting a causative role of maternal obesity-associated infant dysbiosis in childhood obesity and NAFLD.

Indexed as

Gastrointestinal MicrobiomeAdiposityAnimalsBile Acids and SaltsDiet, WesternDysbiosisFatty Acids, VolatileFecesFemaleGerm-Free LifeHumansInfantInflammationIntestinal MucosaLiverMaleBile Acids and SaltsFatty Acids, Volatile

Identifiers

PMID30367045
PMCPMC6203757
OpenAlexW2896740537

What OpenQuestion holds

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Registered trials

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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.