Evidence map›Paper›PMID 25749863›Full record

ArticleJournal of cell science2015

The adipocyte clock controls brown adipogenesis through the TGF-β and BMP signaling pathways.

Deokhwa Nam, Bingyan Guo, Somik Chatterjee, Miao-Hsueh Chen, David Nelson, Vijay K Yechoor, Ke Ma

Open access · greenAbstract read
In one paragraph

Article in Journal of cell science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

53 citing papers in PubMed, 74 citations in OpenAlex.

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  8. Targeting the Liver Serine Protease TMPRSS6 Ameliorates Steatosis and Attenuates Fibrosis in Experimental MASLD.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  9. Chrononutrition: Potential, Challenges, and Application in Managing Obesity.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Review
  12. Article
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  15. Review
  16. Article
  17. Time of day determines postexercise metabolism in mouse adipose tissue.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  18. Review
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  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 2 countries.

Deokhwa NamCenter for Diabetes Research, Department of Medicine, The Methodist Hospital Research Institute, Houston, TX, 77030, USA.
Bingyan GuoDepartment of Cardiovascular Medicine, Second Affiliated Hospital, Hebei Medical University, Shijiazhuang, 050017, Hebei, China.
Somik ChatterjeeCenter for Diabetes Research, Department of Medicine, The Methodist Hospital Research Institute, Houston, TX, 77030, USA.
Miao-Hsueh ChenDepartment of Pediatrics, Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, 77030, USA.
David NelsonDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
Vijay K YechoorDiabetes and Endocrinology Research Center, Department of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA.
Ke MaCenter for Diabetes Research, Department of Medicine, The Methodist Hospital Research Institute, Houston, TX, 77030, USA kma@tmhs.org.
Houston Methodist · USBaylor College of Medicine · USChildren's Nutrition Research Center at Baylor College of Medicine · USHebei Medical University · CN

Funding

Circadian Clock and Beta Cell Stress AdaptationR01DK097160 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI YECHOOR, VIJAY K · 2014 to 2018
$1.7M
NIDDK NIH HHS DK097160-01NIDDK NIH HHS R01 DK097160
6 · The paper itself

Abstract

The molecular clock is intimately linked to metabolic regulation, and brown adipose tissue plays a key role in energy homeostasis. However, whether the cell-intrinsic clock machinery participates in brown adipocyte development is unknown. Here, we show that Bmal1 (also known as ARNTL), the essential clock transcription activator, inhibits brown adipogenesis to adversely affect brown fat formation and thermogenic capacity. Global ablation of Bmal1 in mice increases brown fat mass and cold tolerance, and adipocyte-selective inactivation of Bmal1 recapitulates these effects and demonstrates its cell-autonomous role in brown adipocyte formation. Further loss- and gain-of-function studies in mesenchymal precursors and committed brown progenitors reveal that Bmal1 inhibits brown adipocyte lineage commitment and terminal differentiation. Mechanistically, Bmal1 inhibits brown adipogenesis through direct transcriptional control of key components of the TGF-β pathway together with reciprocally altered BMP signaling; activation of TGF-β or blockade of BMP pathways suppresses enhanced differentiation in Bmal1-deficient brown adipocytes. Collectively, our study demonstrates a novel temporal regulatory mechanism in fine-tuning brown adipocyte lineage progression to affect brown fat formation and thermogenic regulation, which could be targeted therapeutically to combat obesity.

Indexed as

AdipogenesisBiological ClocksSignal TransductionAdipocytesAdipose Tissue, BrownAnimalsARNTL Transcription FactorsBone Morphogenetic ProteinsCell LineCell LineageCircadian RhythmGene Expression RegulationGene SilencingMiceThermogenesisTranscription, GeneticARNTL Transcription FactorsBmal1 protein, mouseBone Morphogenetic ProteinsTransforming Growth Factor betaAdipogenesisBrown adipocyte differentiationCircadian rhythmObesityTGF‐β signaling pathway

Identifiers

PMID25749863
PMCPMC4446734
OpenAlexW1956251696

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.