Evidence map›Paper›PMID 24634403›Full record

ArticleObesity (Silver Spring, Md.)2014

Regional adipose tissue hormone/cytokine production before and after weight loss in abdominally obese women.

Tongjian You, Xuewen Wang, Karin M Murphy, Mary F Lyles, Jamehl L Demons, Rongze Yang, Da-Wei Gong, Barbara J Nicklas

Open access · greenAbstract readComparative Study
In one paragraph

Article in Obesity (Silver Spring, Md.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

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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

8 authors at 4 institutions in 2 countries.

Tongjian YouDepartment of Exercise and Health Sciences, University of Massachusetts Boston, Boston, Massachusetts, USA.
Xuewen Wang
Karin M Murphy
Mary F Lyles
Jamehl L Demons
Rongze Yang
Da-Wei Gong
Barbara J Nicklas
Wake Forest University · USUniversity of Maryland, Baltimore · USUniversity of Massachusetts Boston · USUniversity of South Carolina · US

Funding

Wake Forest Claude D. Pepper OAIC - RenewalP30AG021332 · NIA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Jamie Nicole Justice · 2002 to 2026
$36.4M
WORKER PROTECTION AGAINST AIRBORNE INFLUENZA - A PILOT STUDYM01RR007122 · NCRR · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI HUNDLEY, WILLIAM GREGORY · 1992 to 2010
$35.2M
Research BaseP30DK072488 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI MITCHELL, BRAXTON D, TAYLOR, SIMEON I. · 2005 to 2019
$17.3M
Loss of fat tissue and functional responses to exercise in older, obese adultsR01AG020583 · NIA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI NICKLAS, BARBARA J · 2002 to 2013
$4.0M
NCRR NIH HHS M01 RR007122NCRR NIH HHS M01-RR07122NIA NIH HHS P30 AG021332NIA NIH HHS P30-AG21332NIA NIH HHS R01 AG020583NIA NIH HHS R01-AG/DK20583NIDDK NIH HHS P30 DK072488NIDDK NIH HHS P30-DK072488
6 · The paper itself

Abstract

objectiveTo compare the regional differences in subcutaneous adipose tissue hormone/cytokine production in abdominally obese women during weight loss.

methodsForty-two abdominally obese, older women underwent a 20-week weight loss intervention composed of hypocaloric diet with or without aerobic exercise (total energy expenditure: ∼2800 kcal/week). Subcutaneous (gluteal and abdominal) adipose tissue biopsies were conducted before and after the intervention. Adipose tissue gene expression and release of leptin, adiponectin, and interleukin 6 (IL-6) were determined.

resultsThe intervention resulted in significant weight loss (-10.1 ± 0.7 kg, P < 0.001). At baseline, gene expression of adiponectin were higher (P < 0.01), and gene expression and release of IL-6 were lower (both P < 0.05) in abdominal than in gluteal adipose tissue. After intervention, leptin gene expression and release were lower in both gluteal and abdominal adipose tissue compared to baseline (P < 0.05-0.01). Abdominal, but not gluteal, adipose tissue adiponectin gene expression and release increased after intervention (both P < 0.05).

conclusionA 20-week weight loss program decreased leptin production in both gluteal and abdominal adipose tissue, but only increased adiponectin production from abdominal adipose tissue in obese women. This depot-specific effect may be of importance for the treatment of health complications associated with abdominal adiposity.

Indexed as

Diet, ReducingExerciseAdiponectinAdipose TissueAdultAgedCytokinesEnergy IntakeFemaleHumansInterleukin-6LeptinMiddle AgedObesity, AbdominalWeight LossAdiponectinCytokinesInterleukin-6LeptinAbdominal ObesityAdipose TissueCytokinesHormonesWeight Loss

Identifiers

PMID24634403
PMCPMC4077942
OpenAlexW2126473082

What OpenQuestion holds

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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.