Evidence map›Paper›PMID 27840413›Full record

Trial reportInternational journal of obesity (2005)2017

Adipose tissue gene expression is differentially regulated with different rates of weight loss in overweight and obese humans.

R G Vink, N J Roumans, P Fazelzadeh, S H K Tareen, M V Boekschoten, M A van Baak, E C Mariman

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in International journal of obesity (2005), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 54 citations in OpenAlex.

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  16. MTCH2 Suppresses Thermogenesis by Regulating Autophagy in Adipose Tissue.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  17. Mechanisms of Lipid-Associated Macrophage Accrual in Metabolically Stressed Adipose Tissue.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  18. Article
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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

7 authors at 3 institutions in 1 country.

R G VinkDepartment of Human Biology, NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands.
N J RoumansDepartment of Human Biology, NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands.
P FazelzadehNutrition, Metabolism and Genomics, Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands.
S H K TareenMaastricht Centre for Systems Biology (MaCSBio), Maastricht University, Maastricht, The Netherlands.
M V BoekschotenNutrition, Metabolism and Genomics, Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands.
M A van BaakDepartment of Human Biology, NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands.
E C MarimanDepartment of Human Biology, NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands.
Maastricht University Medical Centre · NLWageningen University & Research · NLMaastricht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesModerate weight loss (WL) can ameliorate adverse health effects associated with obesity, reflected by an improved adipose tissue (AT) gene expression profile. However, the effect of rate of WL on the AT transcriptome is unknown. We investigated the global AT gene expression profile before and after two different rates of WL that resulted in similar total WL, and after a subsequent weight stabilization period. SUBJECTS/

methodsIn this randomized controlled trial, 25 male and 28 female individuals (body mass index (BMI): 28-35 kg m

resultsWL was similar between groups during the WL period (LCD: -8.1±0.5 kg, VLCD: -8.9±0.4 kg, difference P=0.25). Overall, more genes were significantly regulated and changes in gene expression appeared more pronounced in the VLCD group compared with the LCD group. Gene sets related to mitochondrial function, adipogenesis and immunity/inflammation were more strongly upregulated on a VLCD compared with a LCD during the DI period (positive ΔVLCD-ΔLCD). Neuronal and olfactory-related gene sets were decreased during the WL period and DI period in the VLCD group.

conclusionsThe rate of WL (LCD vs VLCD), with similar total WL, strongly regulates AT gene expression. Increased mitochondrial function, angiogenesis and adipogenesis on a VLCD compared with a LCD reflect potential beneficial diet-induced changes in AT, whereas differential neuronal and olfactory regulation suggest functions of these genes beyond the current paradigm.

Indexed as

Gene Expression RegulationAdipocytesAdipogenesisCaloric RestrictionDiet, ReducingExtracellular MatrixFemaleHumansMaleMiddle AgedObesityOverweightSubcutaneous Fat, AbdominalTissue Array AnalysisWeight Loss

Identifiers

PMID27840413
OpenAlexW2550838115

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.