Evidence map›Paper›PMID 31772245›Full record

ArticleScientific reports2019

Obesity during pregnancy results in maternal intestinal inflammation, placental hypoxia, and alters fetal glucose metabolism at mid-gestation.

Jessica G Wallace, Christian J Bellissimo, Erica Yeo, Yu Fei Xia, Jim J Petrik, Michael G Surette, Dawn M E Bowdish, Deborah M Sloboda

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
13.5field-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.

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

56 citing papers in PubMed, 96 citations in OpenAlex.

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  13. Role of gut microbiota and trimethylamineAnnals of medicine and surgery (2012) · 2025
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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

8 authors at 4 institutions in 2 countries.

Jessica G WallaceDepartment of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Canada.
Christian J BellissimoDepartment of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Canada.
Erica YeoDepartment of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Canada.
Yu Fei XiaDepartment of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Canada.
Jim J PetrikDepartment of Biomedical Sciences, University of Guelph, Guelph, Canada.
Michael G SuretteDepartment of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Canada.ORCID http://orcid.org/0000-0003-0086-4995
Dawn M E BowdishDepartment of Pathology and Molecular Medicine, McMaster University, Hamilton, Canada.
Deborah M SlobodaDepartment of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Canada. sloboda@mcmaster.ca.ORCID http://orcid.org/0000-0002-7410-4756
Population Health Research Institute · CADigestive Health Research Institute · FRMcMaster University · CAUniversity of Guelph · CA

Funding

CIHR
6 · The paper itself

Abstract

We investigated whether diet-induced changes in the maternal intestinal microbiota were associated with changes in bacterial metabolites and their receptors, intestinal inflammation, and placental inflammation at mid-gestation (E14.5) in female mice fed a control (17% kcal fat, n = 7) or a high-fat diet (HFD 60% kcal fat, n = 9; ad libitum) before and during pregnancy. Maternal diet-induced obesity (mDIO) resulted in a reduction in maternal fecal short-chain fatty acid producing Lachnospiraceae, lower cecal butyrate, intestinal antimicrobial peptide levels, and intestinal SCFA receptor Ffar3, Ffar2 and Hcar2 transcript levels. mDIO increased maternal intestinal pro-inflammatory NFκB activity, colonic CD3

Indexed as

Animalsbeta-DefensinsButyratesCarrier ProteinsCell HypoxiaCytokinesDiet, High-FatFatty Acids, VolatileFecesFemaleFetusGastrointestinal MicrobiomeGene Expression RegulationGestational AgeGluconeogenesisGlucosebeta-DefensinsButyratesCarrier ProteinsCytokinesFatty Acids, VolatileGlucoseToll-Like Receptors

Identifiers

PMID31772245
PMCPMC6879619
OpenAlexW2990437199

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.