Evidence mapPaperPMID 28403937Full record

Trial reportMetabolism: clinical and experimental2017

Glucocorticoids modulate human brown adipose tissue thermogenesis in vivo.

Hannah Scotney, Michael E Symonds, James Law, Helen Budge, Don Sharkey, Konstantinos N Manolopoulos

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Metabolism: clinical and experimental, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

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  10. Bioactive Compounds and Adipocyte Browning Phenomenon.Current issues in molecular 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

6 authors at 2 institutions in 1 country.

Hannah ScotneyDivision of Child Health, Obstetrics & Gynaecology, School of Medicine, University of Nottingham, Nottingham, NG7 2UH, UK.
Michael E SymondsDivision of Child Health, Obstetrics & Gynaecology, School of Medicine, University of Nottingham, Nottingham, NG7 2UH, UK; Nottingham Digestive Diseases Biomedical Research Unit, Queens Medical Centre Campus, Nottingham, NG7 2UH.
James LawDivision of Child Health, Obstetrics & Gynaecology, School of Medicine, University of Nottingham, Nottingham, NG7 2UH, UK.
Helen BudgeDivision of Child Health, Obstetrics & Gynaecology, School of Medicine, University of Nottingham, Nottingham, NG7 2UH, UK.
Don SharkeyDivision of Child Health, Obstetrics & Gynaecology, School of Medicine, University of Nottingham, Nottingham, NG7 2UH, UK.
Konstantinos N ManolopoulosInstitute of Metabolism and Systems Research, University of Birmingham, Birmingham, B15 2TT, UK; Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, B15 2TT, UK. Electronic address: k.manolopoulos@bham.ac.uk.
University of Nottingham · GBUniversity of Birmingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionBrown adipose tissue (BAT) is a thermogenic organ with substantial metabolic capacity and has important roles in the maintenance of body weight and metabolism. Regulation of BAT is primarily mediated through the β-adrenoceptor (β-AR) pathway. The in vivo endocrine regulation of this pathway in humans is unknown. The objective of our study was to assess the in vivo BAT temperature responses to acute glucocorticoid administration.

methodsWe studied 8 healthy male volunteers, not pre-selected for BAT presence or activity and without prior BAT cold-activation, on two occasions, following an infusion with hydrocortisone (0.2mg.kg

resultsDuring hydrocortisone infusion, BAT temperature increased both under fasting basal conditions and during β-AR stimulation. We observed a BAT temperature threshold, which was not exceeded despite maximal β-AR activation. We conclude that BAT thermogenesis is present in humans under near-normal conditions. Glucocorticoids modulate BAT function, representing important physiological endocrine regulation of body temperature at times of acute stress.

Indexed as

Adipose Tissue, BrownAdolescentAdultAnimalsBody TemperatureDouble-Blind MethodGlucocorticoidsHumansIsoproterenolMaleReceptors, Adrenergic, betaThermogenesisThermographyYoung AdultGlucocorticoidsIsoproterenolReceptors, Adrenergic, betaBeta adrenoceptorBrown adipose tissueGlucocorticoidsHumansInfrared thermography

Identifiers

PMID28403937
PMCPMC5395593
OpenAlexW2573612577

What Socratic 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 Socratic graph.