Evidence map›Paper›PMID 31375635›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

BCL6 regulates brown adipocyte dormancy to maintain thermogenic reserve and fitness.

Vassily I Kutyavin, Ajay Chawla

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. BCL6 coordinates muscle mass homeostasis with nutritional states.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Obesity wars: may the smell be with you.American journal of physiology. Endocrinology and metabolism · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Olfactomedin 2 deficiency protects against diet-induced obesity.Metabolism: clinical and experimental · 2022
    Article
  13. Article
  14. Article
  15. Transcriptional regulation of NNature metabolism · 2021
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Effect ofFrontiers in pharmacology · 2020
    Review
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

2 authors at 1 institution in 1 country.

Vassily I KutyavinCardiovascular Research Institute, University of California, San Francisco, CA 94143-0795.
Ajay ChawlaCardiovascular Research Institute, University of California, San Francisco, CA 94143-0795; Ajay.Chawla@ucsf.edu.
University of California, San Francisco · US

Funding

UCSF Liver Core CenterP30DK026743 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Holger Willenbring · 1986 to 2026
$30.7M
Innate Immune Mechanisms of ThermogenesisR01DK094641 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WANG, BIAO · 2011 to 2019
$3.5M
Transcriptional control in brown and beige adipocytesR01DK105175 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WANG, BIAO · 2015 to 2019
$1.8M
Myeloid Cell Functions in Obesity and Diabetes.R01DK101064 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHAWLA, AJAY · 2015 to 2018
$1.6M
NIDDK NIH HHS P30 DK026743NIDDK NIH HHS R01 DK094641NIDDK NIH HHS R01 DK101064NIDDK NIH HHS R01 DK105175
6 · The paper itself

Abstract

Brown adipocytes provide a metabolic defense against environmental cold but become dormant as mammals habituate to warm environments. Although dormancy is a regulated response in brown adipocytes to environmental warmth, its transcriptional mechanisms and functional importance are unknown. Here, we identify B cell leukemia/lymphoma 6 (BCL6) as a critical regulator of dormancy in brown adipocytes but not for their commitment, differentiation, or cold-induced activation. In a temperature-dependent manner, BCL6 suppresses apoptosis, fatty acid storage, and coupled respiration to maintain thermogenic fitness during dormancy. Mechanistically, BCL6 remodels the epigenome of brown adipocytes to enforce brown and oppose white adipocyte cellular identity. Thus, unlike other thermogenic regulators, BCL6 is specifically required for maintaining thermogenic fitness when mammals acclimate to environmental warmth.

Indexed as

Cold TemperatureAcclimatizationAdipocytes, BrownAnimalsEpigenesis, GeneticFatty AcidsMiceProto-Oncogene Proteins c-bcl-6ThermogenesisBcl6 protein, mouseFatty AcidsProto-Oncogene Proteins c-bcl-6acclimationbrown fatmetabolismthermogenesistranscription

Identifiers

PMID31375635
PMCPMC6708354
OpenAlexW2965074079

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.