Evidence map›Paper›PMID 28377872›Full record

ArticleMolecular metabolism2017

DNA methylation alters transcriptional rates of differentially expressed genes and contributes to pathophysiology in mice fed a high fat diet.

Pili Zhang, Tianjiao Chu, N Dedousis, Benjamin S Mantell, Ian Sipula, Lucy Li, Kimberly D Bunce, Patricia A Shaw, Liora S Katz, Jun Zhu and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecular metabolism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

24 citing papers in PubMed, 45 citations in OpenAlex.

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  8. Frontiers in genetics · 2023
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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

14 authors at 3 institutions in 1 country.

Pili ZhangDiabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Tianjiao ChuDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA; Center for Fetal Medicine, Magee-Women's Research Institute, Pittsburgh, PA, USA.
N DedousisDivision of Endocrinology and Metabolism, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
Benjamin S MantellDivision of Endocrinology and Metabolism, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
Ian SipulaDivision of Endocrinology and Metabolism, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
Lucy LiDiabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Kimberly D BunceDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA; Center for Fetal Medicine, Magee-Women's Research Institute, Pittsburgh, PA, USA.
Patricia A ShawDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA; Center for Fetal Medicine, Magee-Women's Research Institute, Pittsburgh, PA, USA.
Liora S KatzDiabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Jun ZhuDepartment of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Carmen ArgmannDepartment of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Robert M O'DohertyDivision of Endocrinology and Metabolism, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
David G PetersDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA; Center for Fetal Medicine, Magee-Women's Research Institute, Pittsburgh, PA, USA. Electronic address: dgp6@pitt.edu.
Donald K ScottDiabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA. Electronic address: donald.scott@mssm.edu.
University of Pittsburgh · USIcahn School of Medicine at Mount Sinai · USMagee-Womens Research Institute · US

Funding

RESEARCH TRAININGP30DK026687 · NIDDK · ST. LUKE'S-ROOSEVELT INST FOR HLTH SCIS · PI Anthony W Ferrante, DYMPNA GALLAGHER · 1986 to 2026
$33.0M
Translational Research CoreP30DK020541 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI STREAMSON C CHUA · 2015 to 2026
$27.7M
Leptin Action and MacrophagesR01DK072162 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI O'DOHERTY, ROBERT M · 2006 to 2014
$2.7M
Transforming Genomics with 5 PB Big Omics Data Engine Cray CS300-AC SupercomputerS10OD018522 · OD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KOVATCH, PATRICIA · 2014 to 2014
$1.9M
Dendritic Cells and ObesityR01DK102839 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI O'DOHERTY, ROBERT M · 2015 to 2018
$1.5M
Epigenomic Regulation of Gene Expression in Diet Induced ObesityR21DK091673 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PETERS, DAVID GERARD, SCOTT, DONALD K. · 2011 to 2012
$417k
NIDDK NIH HHS P30 DK020541NIDDK NIH HHS P30 DK026687NIDDK NIH HHS R01 DK072162NIDDK NIH HHS R01 DK102839NIDDK NIH HHS R21 DK091673NIH HHS S10 OD018522
6 · The paper itself

Abstract

objectiveOvernutrition can alter gene expression patterns through epigenetic mechanisms that may persist through generations. However, it is less clear if overnutrition, for example a high fat diet, modifies epigenetic control of gene expression in adults, or by what molecular mechanisms, or if such mechanisms contribute to the pathology of the metabolic syndrome. Here we test the hypothesis that a high fat diet alters hepatic DNA methylation, transcription and gene expression patterns, and explore the contribution of such changes to the pathophysiology of obesity.

methodsRNA-seq and targeted high-throughput bisulfite DNA sequencing were used to undertake a systematic analysis of the hepatic response to a high fat diet. RT-PCR, chromatin immunoprecipitation and

resultsA high fat diet resulted in the hypermethylation and decreased transcription and expression of

conclusionsWe conclude that a high fat diet alters the epigenetics and transcriptional activity of key hepatic genes controlling lipid homeostasis, contributing to the pathophysiology of obesity.

Indexed as

DNA MethylationEpigenesis, GeneticAnimalsCells, CulturedDiet, High-FatHepatocytesLipid DropletsLipid MetabolismMaleMiceMice, Inbred C57BLObesityRNA, MessengerTranscriptional ActivationTranscription FactorsPhlda1 protein, mouseRNA, MessengerTranscription FactorsDNA methylationHigh fat dietLiverPhlda1RNA-seqTranscription

Identifiers

PMID28377872
PMCPMC5369282
OpenAlexW2584008474

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.