Evidence map›Paper›PMID 30185921›Full record

ArticleInternational journal of obesity (2005)2019

Brown adipose tissue in prepubertal children: associations with sex, birthweight, and metabolic profile.

Rita Malpique, José Miguel Gallego-Escuredo, Giorgia Sebastiani, Joan Villarroya, Abel López-Bermejo, Francis de Zegher, Francesc Villarroya, Lourdes Ibáñez

Abstract read
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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 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. International journal of molecular sciences · 2023
    Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Brown Adipose Tissue, Adiposity, and Metabolic Profile in Preschool Children.The Journal of clinical endocrinology and metabolism · 2021
    Article
  14. Article
  15. Review
  16. Review
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 7 institutions in 2 countries.

Rita Malpique *Endocrinology, Pediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain.
José Miguel Gallego-Escuredo *Biochemistry and Molecular Biomedicine Department, Biomedicine Institute, University of Barcelona, 08028, Barcelona, Spain.
Giorgia SebastianiEndocrinology, Pediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain.
Joan VillarroyaBiochemistry and Molecular Biomedicine Department, Biomedicine Institute, University of Barcelona, 08028, Barcelona, Spain.
Abel López-BermejoHospital Dr. Josep Trueta & Girona Institute for Biomedical Research, 17007, Girona, Spain.
Francis de ZegherDepartment of Development & Regeneration, University of Leuven, 3000, Leuven, Belgium.ORCID http://orcid.org/0000-0002-2491-5884
Francesc VillarroyaBiochemistry and Molecular Biomedicine Department, Biomedicine Institute, University of Barcelona, 08028, Barcelona, Spain.
Lourdes IbáñezEndocrinology, Pediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain. libanez@hsjdbcn.org.
Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas · ESHospital de Sant Pau · ESHospital Sant Joan de Déu Barcelona · ESInstitut d'Investigació Biomèdica de Girona · ESInstitute for Research in Biomedicine · ESKU Leuven · BESpanish Biomedical Research Centre in Physiopathology of Obesity and Nutrition · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesIndividuals born small-for-gestational age (SGA), especially those who experience postnatal catch-up growth, are at increased risk for developing endocrine-metabolic abnormalities before puberty. In adults, brown adipose tissue (BAT) has been associated with protection against metabolic disorders, such as obesity, type 2 diabetes, and dyslipidaemia. Here, we assessed for the first time whether BAT activation differs between prepubertal children born SGA or appropriate-for-gestational age (AGA). SUBJECTS/

methodsThe study population consisted of 86 prepubertal children [41 AGA and 45 SGA; age (mean ± SEM), 8.5 ± 0.1 years], recruited into two prospective longitudinal studies assessing endocrine-metabolic status and body composition in infancy and childhood. The temperature at the supraclavicular region (SCR) before and after a cold stimulus was measured by infrared thermal imaging, and the area of thermally active SCR (increase after cold challenge, ΔArea

resultsNo differences in BAT activation index, as judged by ΔArea

conclusionsPrepubertal AGA girls had significantly greater BAT activation index as compared to AGA boys; this difference was not observed in SGA subjects. Higher BAT activation associated with a lower amount of visceral fat and with a favorable metabolic profile. Long-term follow-up is needed to determine whether those differences relate to pubertal timing, and to the development of obesity and metabolic disorders.

Indexed as

Abdominal FatAdipose Tissue, BrownBirth WeightBlood GlucoseChildFemaleHumansInsulinInsulin ResistanceLipidsLiverMaleProspective StudiesThermographyBlood GlucoseInsulinLipids

Identifiers

PMID30185921
OpenAlexW2890131318

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.