Evidence map›Paper›PMID 26909656›Full record

ArticleEpigenetics2016

Epigenome-Microbiome crosstalk: A potential new paradigm influencing neonatal susceptibility to disease.

Rene Cortese, Lei Lu, Yueyue Yu, Douglas Ruden, Erika C Claud

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
11.4field-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

93 citing papers in PubMed, 141 citations in OpenAlex.

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  8. The gut as a central hub for multi-organ crosstalk in aging.Cellular and molecular life sciences : CMLS · 2026
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33 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

5 authors at 2 institutions in 1 country.

Rene Cortesea Section of Neonatology, Department of Pediatrics, The University of Chicago , Chicago , IL , USA.
Lei Lua Section of Neonatology, Department of Pediatrics, The University of Chicago , Chicago , IL , USA.
Yueyue Yua Section of Neonatology, Department of Pediatrics, The University of Chicago , Chicago , IL , USA.
Douglas Rudenb Department of Obstetrics and Gynecology and Institute of Environmental Health Sciences (IEHS), Wayne State University , Detroit , MI , USA.
Erika C Clauda Section of Neonatology, Department of Pediatrics, The University of Chicago , Chicago , IL , USA.
University of Chicago · USWayne State University · US

Funding

ULTRASTRUCTURE AND CYTOMORPHOLOGY COREP30DK042086 · NIDDK · UNIVERSITY OF CHICAGO · PI LIU, CAMBRIAN YANGSHAO · 1990 to 2025
$29.8M
Understanding Breastfeeding Practices Among ECHO Cohort Participants Before and During/After the COVID-19 PandemicUH3OD023285 · OD · MICHIGAN STATE UNIVERSITY · PI Charles James Barone, MICHAEL R. ELLIOTT · 2018 to 2026
$24.5M
Prenatal Exposures and Child Health Outcomes: A Statewide StudyUG3OD023285 · OD · MICHIGAN STATE UNIVERSITY · PI BARONE, CHARLES JAMES, ELLIOTT, MICHAEL R. · 2016 to 2024
$12.9M
Pilot Project ProgramP30ES020957 · NIEHS · WAYNE STATE UNIVERSITY · PI RUNGE-MORRIS, MELISSA A · 2014 to 2021
$10.1M
QTL AND MICROARRAY MAPPING LEAD SENSITIVITY GENESR01ES012933 · NIEHS · WAYNE STATE UNIVERSITY · PI RUDEN, DOUGLAS M · 2004 to 2015
$3.4M
Preterm infant susceptibility to NEC due to early intestinal microbiome functionR01HD083481 · NICHD · UNIVERSITY OF CHICAGO · PI CLAUD, ERIKA C · 2015 to 2019
$2.5M
Immature intestinal NF-kB regulation, probiotics, and necrotizing enterocolitisR01HD059123 · NICHD · UNIVERSITY OF CHICAGO · PI CLAUD, ERIKA C · 2009 to 2013
$1.8M
NovaSeq Shared Instrumentation Grant for Wayne State UniversityS10OD025170 · OD · WAYNE STATE UNIVERSITY · PI RUDEN, DOUGLAS M · 2018 to 2018
$600k
Effects of Lead on Neuronal Differentiation in Human Embryonic Stem CellsR21ES021983 · NIEHS · WAYNE STATE UNIVERSITY · PI RUDEN, DOUGLAS M · 2012 to 2013
$413k
NICHD NIH HHS R01 HD059123NICHD NIH HHS R01 HD083481NIEHS NIH HHS P30 ES020957NIEHS NIH HHS R01 ES012933NIEHS NIH HHS R21 ES021983NIH HHS S10 OD025170NIH HHS UG3 OD023285NIH HHS UH3 OD023285
6 · The paper itself

Abstract

Preterm birth is the leading cause of infant morbidity and mortality. Necrotizing enterocolitis (NEC) is an inflammatory bowel disease affecting primarily premature infants, which can be lethal. Microbial intestinal colonization may alter epigenetic signatures of the immature gut establishing inflammatory and barrier properties predisposing to the development of NEC. We hypothesize that a crosstalk exists between the epigenome of the host and the initial intestinal colonizing microbiota at critical neonatal stages. By exposing immature enterocytes to probiotic and pathogenic bacteria, we showed over 200 regions of differential DNA modification, which were specific for each exposure. Reciprocally, using a mouse model of prenatal exposure to dexamethasone we demonstrated that antenatal treatment with glucocorticoids alters the epigenome of the host. We investigated the effects on the expression profiles of genes associated with inflammatory responses and intestinal barrier by qPCR-based gene expression array and verified the DNA modification changes in 5 candidate genes by quantitative methylation specific PCR (qMSP). Importantly, by 16S RNA sequencing-based phylogenetic analysis of intestinal bacteria in mice at 2 weeks of life, we showed that epigenome changes conditioned early microbiota colonization leading to differential bacterial colonization at different taxonomic levels. Our findings support a novel conceptual framework in which epigenetic changes induced by intrauterine influences affect early microbial colonization and intestinal development, which may alter disease susceptibility.

Indexed as

AnimalsDexamethasoneDNA MethylationEnterocolitis, NecrotizingEnterocytesEpigenesis, GeneticFemaleGenetic Predisposition to DiseaseHost-Pathogen InteractionsHumansInfant, PrematureMiceMicrobiotaPhylogenyPregnancyProbioticsDexamethasoneRNA, Ribosomal, 16SAntenatal glucocorticoid treatmentdevelopmental origin of diseaseDNA modification profilingepigenomeintrauterine influencemicrobiometranscriptomic profiling

Identifiers

PMID26909656
PMCPMC4854540
OpenAlexW2289142974

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.