Evidence map›Paper›PMID 25894250›Full record

ArticlePloS one2015

Brown adipose tissue activation is inversely related to central obesity and metabolic parameters in adult human.

Qidi Wang, Min Zhang, Min Xu, Weiqiong Gu, Yun Xi, Lu Qi, Biao Li, Weiqing Wang

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03875625 (Change of Adipose Tissues and Triglyceride in Obese Patients With Non-alcoholic Fatty Liver Disease After Bariatric Surgery or Life-style Intervention), which is not on this map. Cited by 70 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 2 pooled it
7.5field-weighted citation impact, top 2% 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.

NCT03875625 narecruitingnot on this mapstarted 2019, after this paper: background citation

Change of Adipose Tissues and Triglyceride in Obese Patients With Non-alcoholic Fatty Liver Disease After Bariatric Surgery or Life-style Intervention

TypeinterventionalSponsorChinese University of Hong KongRan2019 to 2026Enrolled80ConditionsNon-Alcoholic Fatty Liver Disease, Obesity, Morbid, Brown Fat, Metabolic DiseaseArmsBariatric surgery, Dietitian led life style modification intervention, Conventional care (control)
3 · Its place in the literature

Who cites it

70 citing papers in PubMed, 2 syntheses or guidelines pooled it, 133 citations in OpenAlex.

  1. New Mediators in the Crosstalk between Different Adipose Tissues.International journal of molecular sciences · 2024
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10 more citing papers are in PubMed but not listed here.

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.

Qidi WangShanghai Key Laboratory for Endocrine Tumors, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China; Department of Endocrine and Metabolic Diseases, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China.
Min ZhangDepartment of Nuclear Medicine, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China.
Min XuShanghai Key Laboratory for Endocrine Tumors, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China; Department of Endocrine and Metabolic Diseases, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China.
Weiqiong GuShanghai Key Laboratory for Endocrine Tumors, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China; Department of Endocrine and Metabolic Diseases, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China.
Yun XiDepartment of Nuclear Medicine, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China.
Lu QiDepartment of Nutrition, Harvard School of Public Health, Boston, Massachusetts, United States of America.
Biao LiDepartment of Nuclear Medicine, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China.
Weiqing WangShanghai Key Laboratory for Endocrine Tumors, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China; Department of Endocrine and Metabolic Diseases, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China.
Ruijin Hospital · CNHarvard University · USShanghai Clinical Research Center · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent studies have shown that adult human possess active brown adipose tissue (BAT), which might be important in affecting obesity. However, the supporting evidence on the relationship between BAT and central obesity and metabolic profile in large population based studies is sparse. METHODOLOGY/PRINCIPAL

findingsWe studied 4011 (2688 males and 1323 females) tumor-free Chinese adults aged 18-89 for BAT activities, visceral/subcutaneous fat areas (VFA/SFA), waist circumferences (WC) and metabolic parameters. We found that the prevalence of BAT was around 2.7% in our study participants, with a significant sexual difference (5.5% in the females vs. 1.3% in the males; p<0.0001). BAT detection was increased in low temperature and declined in elderly subjects. The BAT positive subjects had lower BMI (P<0.0001), less SFA (P<0.01), VFA (P<0.0001), WC (P<0.0001), lower fasting glucose and triglyceride levels (both P<0.01) and increased HDL cholesterol concentrations (P<0.0001), compared with the BAT negative subjects. Robust logistic regression revealed that after adjustment for covariates (including age, sex, BMI, VFA, SFA and WC), age and BMI in the males (0.92 [95%CI, 0.88-0.96] and 0.84 [95% CI, 0.75-0.96], both P ≤0.008) while age and VFA in the females (0.87 [95%CI, 0.83-0.91] and 0.98 [95%CI, 0.97-0.99], respectively, P<0.05) were independently associated with detectable BAT. CONCLUSIONS/SIGNIFICANCE: Our data suggest that decreased amount of active BAT might be associated with accumulation of visceral fat content and unfavorable metabolic outcomes.

Indexed as

Adipose Tissue, BrownAdiposityAdultAge FactorsBody TemperatureConfidence IntervalsFemaleHumansLogistic ModelsMaleMiddle AgedObesity, AbdominalOdds Ratio

Identifiers

PMID25894250
PMCPMC4403996
OpenAlexW2024676686

What OpenQuestion holds

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LicenceCC BY
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.