Evidence map›Paper›PMID 28414763›Full record

ArticlePloS one2017

Enhanced offspring predisposition to steatohepatitis with maternal high-fat diet is associated with epigenetic and microbiome alterations.

Umesh D Wankhade, Ying Zhong, Ping Kang, Maria Alfaro, Sree V Chintapalli, Keshari M Thakali, Kartik Shankar

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed, 2 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

119 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Maternal obesity in pregnancy impacts offspring cardiometabolic health: Systematic review and meta-analysis of animal studies.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2019
    Pooled it
  3. Article
  4. The gut microbiota in malnutrition.Nature reviews. Microbiology · 2026
    Review
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59 more citing papers are in PubMed but not listed here.

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

7 authors.

Umesh D WankhadeArkansas Children's Nutrition Center, Little Rock, Arkansas, United States of America.
Ying ZhongDepartment of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America.
Ping KangDepartment of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America.
Maria AlfaroMolecular Genetic Pathology Laboratory, Arkansas Children's Hospital, Little Rock, Arkansas, United States of America.
Sree V ChintapalliArkansas Children's Nutrition Center, Little Rock, Arkansas, United States of America.
Keshari M ThakaliArkansas Children's Nutrition Center, Little Rock, Arkansas, United States of America.
Kartik ShankarArkansas Children's Nutrition Center, Little Rock, Arkansas, United States of America.ORCID http://orcid.org/0000-0002-7964-9026

Funding

Arkansas Center for Clinical and Translational ResearchUL1TR000039 · NCATS · UNIV OF ARKANSAS FOR MED SCIS · PI BECK, CORNELIA MARIE, JAMES, LAURA P · 2012 to 2014
$10.0M
Maternal Overweight: Consequences for Insulin Signaling in the OffspringR01DK084225 · NIDDK · ARKANSAS CHILDREN'S HOSPITAL RES INST · PI SHANKAR, KARTIK · 2009 to 2013
$1.6M
Arkansas Center for Clinical Translational ResearchKL2TR000063 · NCATS · UNIV OF ARKANSAS FOR MED SCIS · PI BECK, CORNELIA MARIE, JAMES, LAURA P · 2012 to 2014
$459k
NCATS NIH HHS KL2 TR000063NCATS NIH HHS UL1 TR000039NIDDK NIH HHS R01 DK084225
6 · The paper itself

Abstract

objectiveNon-alcoholic fatty liver disease (NAFLD) is an important co-morbidity associated with obesity and a precursor to steatohepatitis. However, the contributions of gestational and early life influences on development of NAFLD and NASH remain poorly appreciated.

methodsTwo independent studies were performed to examine whether maternal over-nutrition via exposure to high fat diet (HFD) leads to exacerbated hepatic responses to post-natal HFD and methionine choline deficient (MCD) diets in the offspring. Offspring of both control diet- and HFD-fed dams were weaned onto control and HFD, creating four groups.

resultsWhen compared to their control diet-fed littermates, offspring of HF-dams weaned onto HFD gained greater body weight; had increased relative liver weight and showed hepatic steatosis and inflammation. Similarly, this group revealed significantly greater immune response and pro-fibrogenic gene expression via RNA-seq. In parallel, 7-8 week old offspring were challenged with either control or MCD diets for 3 weeks. Responses to MCD diets were also exacerbated due to maternal HFD as seen by gene expression of classical pro-fibrogenic genes. Quantitative genome-scale DNA methylation analysis of over 1 million CpGs showed persistent epigenetic changes in key genes in tissue development and metabolism (Fgf21, Ppargc1β) with maternal HFD and in cell adhesion and communication (VWF, Ephb2) in the combination of maternal HFD and offspring MCD diets. Maternal HFD also influenced gut microbiome profiles in offspring leading to a decrease in α-diversity. Linear regression analysis revealed association between serum ALT levels and Coprococcus, Coriobacteriacae, Helicobacterioceae and Allobaculum.

conclusionOur findings indicate that maternal HFD detrimentally alters epigenetic and gut microbiome pathways to favor development of fatty liver disease and its progressive sequelae.

Indexed as

AnimalsCholineCholine DeficiencyDiet, High-FatDisease Models, AnimalDNA MethylationEpigenesis, GeneticFemaleGastrointestinal MicrobiomeGene Expression ProfilingLiverMaleMaternal Nutritional Physiological PhenomenaMethionineMiceMice, Inbred C57BLCholineMethionine

Identifiers

PMID28414763
PMCPMC5393586

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LicenceCC BY
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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.