Evidence map›Paper›PMID 31645058›Full record

ArticlePediatric research2020

Circulating growth-and-differentiation factor-15 in early life: relation to prenatal and postnatal growth and adiposity measurements.

Marta Díaz, Laura Campderrós, Mariana P Guimaraes, Abel López-Bermejo, Francis de Zegher, Francesc Villarroya, Lourdes Ibáñez

Erratum issuedOpen access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Pediatric research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  9. Macrophages as a Source and Target of GDF-15.International journal of molecular sciences · 2024
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  13. [Characteristics of the left heart structure and function in 86 term neonates with intrauterine growth restriction].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 6 institutions in 2 countries.

Marta Díaz *Pediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain.
Laura Campderrós *Pediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain.
Mariana P GuimaraesBiochemistry and Molecular Biomedicine Department, Biomedicine Institute, University of Barcelona, 08028, Barcelona, Spain.
Abel López-BermejoDepartment of Pediatrics, Dr. Josep Trueta Hospital, 17007, Girona, Spain.
Francis de ZegherPediatric & Adolescent Endocrinology, University Hospital Gasthuisberg, 3000, Leuven, Belgium.
Francesc VillarroyaPediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain.
Lourdes IbáñezPediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain. libanez@sjdhospitalbarcelona.org.
Institute for Research in Biomedicine · ESCentro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas · ESInstitut d'Investigació Biomèdica de Girona · ESKU Leuven · BESant Joan de Déu Research Foundation · ESSpanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGrowth-and-differentiation-factor-15 (GDF15) is a regulator of energy homeostasis. To determine the relationship between circulating GDF15 and parameters of metabolic health, we assessed longitudinally GDF15 concentrations in infants born either appropriate- (AGA) or small-for-gestational-age (SGA), the latter population known to be at risk for metabolic alterations, particularly after a rapid postnatal catch-up in weight.

methodsThe study cohort consisted of 103 infants (70 AGA and 33 SGA). Assessments included body length, weight, and ponderal index (PI); fasting glucose, insulin, IGF-I, high-molecular-weight adiponectin, GDF15; and body composition (by absorptiometry) at birth, and at age 4, 12 and 24 months.

resultsGDF15 levels at birth were significantly higher than those at each subsequent time point and were similar in AGA and SGA subjects. GDF15 concentrations dropped at age 4 months, more substantially in SGA infants, and continued to decline in both subgroups reaching adult concentrations by age 24 months. GDF15 levels correlated inversely with the changes in PI, IGF-I and body fat throughout follow-up.

conclusionsEarly life is associated with supra-adult concentrations of GDF15. The lower levels of GDF15 in SGA subjects may be an adaptive mechanism to promote catch-up in weight and might increase the risk for obesity later in life.

Indexed as

AdiposityBody HeightBody WeightAdiponectinAdultBirth WeightBlood GlucoseBody CompositionChild, PreschoolCross-Sectional StudiesFemaleGrowth Differentiation Factor 15HomeostasisHumansInfantInfant, NewbornAdiponectinBlood GlucoseGDF15 protein, humanGrowth Differentiation Factor 15

Identifiers

PMID31645058
OpenAlexW2981747046

What OpenQuestion holds

Textmetadata
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.