Evidence map›Paper›PMID 30568270›Full record

ArticleInternational journal of obesity (2005)2019

Maternal obesity leads to long-term altered levels of plasma ceramides in the offspring as revealed by a longitudinal lipidomic study in children.

Luis Felipe León-Aguilar, Mikael Croyal, Véronique Ferchaud-Roucher, Fengyang Huang, Laurence A Marchat, Albino Barraza-Villarreal, Isabelle Romieu, Usha Ramakrishnan, Michel Krempf, Khadija Ouguerram and 2 more

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In one paragraph

Article in International journal of obesity (2005), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 43 citations in OpenAlex.

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  12. Maternal obesity alters offspring liver and skeletal muscle metabolism in early post-puberty despite maintaining a normal post-weaning dietary lifestyle.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
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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

12 authors at 7 institutions in 3 countries.

Luis Felipe León-AguilarINRA, UMR1280 Physiologie des Adaptations Nutritionnelles, Université de Nantes, Nantes Atlantique Université, Nantes, France.
Mikael CroyalINRA, UMR1280 Physiologie des Adaptations Nutritionnelles, Université de Nantes, Nantes Atlantique Université, Nantes, France.
Véronique Ferchaud-RoucherINRA, UMR1280 Physiologie des Adaptations Nutritionnelles, Université de Nantes, Nantes Atlantique Université, Nantes, France.
Fengyang HuangLaboratorio de Farmacología y Toxicología, Hospital Infantil de México Federico Gómez, México City, Mexico.
Laurence A MarchatPrograma de Biotecnología, Escuela Nacional de Medicina y Homeopatía, Instituto Politécnico Nacional, México City, Mexico.
Albino Barraza-VillarrealPopulation Health Research Center, National Institute of Public Health, Cuernavaca, Mexico.
Isabelle RomieuPopulation Health Research Center, National Institute of Public Health, Cuernavaca, Mexico.
Usha RamakrishnanHubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Michel KrempfINRA, UMR1280 Physiologie des Adaptations Nutritionnelles, Université de Nantes, Nantes Atlantique Université, Nantes, France.
Khadija OuguerramINRA, UMR1280 Physiologie des Adaptations Nutritionnelles, Université de Nantes, Nantes Atlantique Université, Nantes, France.
Rosalio Mercado-CamargoFacultad de Químico-Farmacobiología, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico.
Francisco Bolaños-JiménezINRA, UMR1280 Physiologie des Adaptations Nutritionnelles, Université de Nantes, Nantes Atlantique Université, Nantes, France. Francisco.Bolanos@univ-nantes.fr.
PhysioPathologie des Adaptations Nutritionnelles · FRInstituto Nacional de Salud Pública · MXNantes Université · FREmory University · USHospital Infantil de México Federico Gómez · MXInstituto Politécnico Nacional · MXUniversidad Michoacana de San Nicolás de Hidalgo · MX

Funding

Effect of Prenatal DHA Supplements on Infant DevelopmentR01HD043099 · NICHD · EMORY UNIVERSITY · PI RAMAKRISHNAN, USHA · 2004 to 2012
$4.1M
Omega fatty acid supplementation and allergic diseases in childrenR01HD058818 · NICHD · MEXICO NATIONAL INSTITUTE OF PUBLIC HLTH · PI ROMIEU, ISABELLE · 2009 to 2012
$768k
NICHD NIH HHS R01 HD043099NICHD NIH HHS R01 HD058818
6 · The paper itself

Abstract

BACKGROUND/

objectivesMaternal obesity is associated with increased risk of obesity and other symptoms of the metabolic syndrome in the offspring. Nevertheless, the molecular mechanisms and cellular factors underlying this enhanced disease susceptibility remain to be determined. Here, we aimed at identifying changes in plasma lipids in offspring of obese mothers that might underpin, and serve as early biomarkers of, their enhanced metabolic disease risk. SUBJECTS/

methodsWe performed a longitudinal lipidomic profiling in plasma samples from normal weight, overweight, and obese pregnant women and their children that participated in the Prenatal Omega-3 Fatty Acid Supplementation, Growth, and Development trial conducted in Mexico. At recruitment women were aged between 18 and 35 years and in week 18-22 of pregnancy. Blood samples were collected at term delivery by venipuncture from mothers and from the umbilical cord of their newborns and from the same infants at 4 years old under non-fasting conditions. Lipidomic profiling was done using ultra-performance liquid chromatography high-resolution mass spectrometry.

resultsAnalysis of the lipidomic data showed that overweight and obese mothers exhibited a significant reduction in the total abundance of ceramides (Cer) in plasma, mainly of Cer (d18:1/20:0), Cer (d18:1/22:0), Cer (d18:1/23:0), and Cer (d18:1/24:0), compared with mothers of normal body weight. This reduction was confirmed by the direct quantification of these and other ceramide species. Similar quantitative differences in the plasma concentration of Cer (d18:1/22:0), Cer (d18:1/23:0), and Cer (d18:1/24:0), were also found between 4-year-old children of overweight and obese mothers compared with children of mothers of normal body weight. Noteworthy, children exhibited equal daily amounts of energy and food intake independently of the BMI of their mothers.

conclusionsMaternal obesity results in long-lasting changes in plasma ceramides in the offspring suggesting that these lipids might be used as early predictors of metabolic disease risk due to maternal obesity.

Indexed as

LipidomicsAdultBiomarkersCeramidesChild, PreschoolDisease SusceptibilityFemaleHumansIdeal Body WeightInfantInfant, NewbornLongitudinal StudiesMaleMetabolic SyndromeOverweightPediatric ObesityBiomarkersCeramides

Identifiers

PMID30568270
OpenAlexW2905567693

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.