Evidence map›Paper›PMID 22456659›Full record

ArticleThe American journal of clinical nutrition2012

Inverse association between brown adipose tissue activation and white adipose tissue accumulation in successfully treated pediatric malignancy.

James S Chalfant, Michelle L Smith, Houchun H Hu, Fred J Dorey, Fariba Goodarzian, Cecilia H Fu, Vicente Gilsanz

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The American journal of clinical nutrition, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01517581 (Study on the Association Between Brown Adipose Tissue Activation and White Adipose Tissue Accumulation in Successfully Treated Pediatric Malignancy), which is not on this map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.4field-weighted citation impact, top 11% 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.

NCT01517581 completednot on this map

Study on the Association Between Brown Adipose Tissue Activation and White Adipose Tissue Accumulation in Successfully Treated Pediatric Malignancy

TypeobservationalSponsorChildren's Hospital Los AngelesRan2008 to 2011Enrolled32ConditionsHodgkins Lymphoma, Non-hodgkins Lymphoma
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Brown Adipose Tissue Energy Metabolism in Humans.Frontiers in endocrinology · 2018
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Molecular imaging of brown adipose tissue in health and disease.European journal of nuclear medicine and molecular imaging · 2014
    Review
  11. Review
  12. Article
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

7 authors at 1 institution in 1 country.

James S ChalfantDepartment of Radiology, Children's Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
Michelle L Smith
Houchun H Hu
Fred J Dorey
Fariba Goodarzian
Cecilia H Fu
Vicente Gilsanz
University of Southern California · US

Funding

EXPANDING THE APPLICATION OF MRI FOR BODY FAT STUDIES IN HUMANSK25DK087931 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HU, HOUCHUN H. · 2010 to 2013
$543k
Quantification of Brown Adipose Tissue by MRI in Children and TeenagersR21DK090778 · NIDDK · CHILDREN'S HOSPITAL OF LOS ANGELES · PI GILSANZ, VICENTE · 2010 to 2011
$404k
NIDDK NIH HHS K25DK087931NIDDK NIH HHS R21DK090778
6 · The paper itself

Abstract

backgroundAlthough the accumulation of white adipose tissue (WAT) is a risk factor for disease, brown adipose tissue (BAT) has been suggested to have a protective role against obesity.

objectiveWe studied whether changes in BAT were related to changes in the amounts of subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT) in children treated for malignancy.

designWe examined the effect of BAT activity on weight, SAT, and VAT in 32 pediatric patients with cancer whose positron emission tomography-computed tomography (PET-CT) scans at diagnosis showed no BAT activity. Changes in weight, SAT, and VAT from diagnosis to remission for children with metabolically active BAT at disease-free follow-up (BAT+) were compared with those in children without visualized BAT when free of disease (BAT-).

resultsFollow-up PET-CT studies (4.7 ± 2.4 mo later) after successful treatment of the cancer showed BAT+ in 19 patients but no active BAT (BAT-) in 13 patients. BAT+ patients, in comparison with BAT- patients, gained significantly less weight (3.3 ± 6.6% compared with 11.0 ± 11.6%; P = 0.02) and had significantly less SAT (18.2 ± 26.5% compared with 67.4 ± 71.7%; P = 0.01) and VAT (22.6 ± 33.5% compared with 131.6 ± 171.8%; P = 0.01) during treatment. Multiple regression analysis indicated that the inverse relations between BAT activation and measures of weight, SAT, and VAT persisted even after age, glucocorticoid treatment, and the season when the PET-CT scans were obtained were accounted for.

conclusionThe activation of BAT in pediatric patients undergoing treatment of malignancy is associated with significantly less adipose accumulation. This trial was registered at clinicaltrials.gov as NCT01517581.

Indexed as

Abdominal MusclesAdipose Tissue, BrownAdiposityAdolescentBody Mass IndexChildFemaleFollow-Up StudiesGlucocorticoidsHumansIntra-Abdominal FatLongitudinal StudiesMaleMultimodal ImagingNeoplasmsPositron-Emission TomographyGlucocorticoids

Identifiers

PMID22456659
PMCPMC3325837
OpenAlexW2161780869

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.