Evidence map›Paper›PMID 32139607›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Distinct signaling and transcriptional pathways regulate peri-weaning development and cold-induced recruitment of beige adipocytes.

Yixuan Wu, Melissa A Kinnebrew, Vassily I Kutyavin, Ajay Chawla

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
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  8. iScience · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. The cellular and functional complexity of thermogenic fat.Nature reviews. Molecular cell biology · 2021
    Review
  13. Article
  14. Article
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

4 authors at 1 institution in 1 country.

Yixuan WuCardiovascular Research Institute, University of California, San Francisco, CA 94143-0795.ORCID 0000-0001-9637-9219
Melissa A KinnebrewCardiovascular Research Institute, University of California, San Francisco, CA 94143-0795.
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@merck.com.
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
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 DK101064
6 · The paper itself

Abstract

Adipose tissue provides a defense against starvation and environmental cold. These dichotomous functions are performed by three distinct cell types: energy-storing white adipocytes, and thermogenic beige and brown adipocytes. Previous studies have demonstrated that exposure to environmental cold stimulates the recruitment of beige adipocytes in the white adipose tissue (WAT) of mice and humans, a process that has been extensively investigated. However, beige adipose tissue also develops during the peri-weaning period in mice, a developmental program that remains poorly understood. Here, we address this gap in our knowledge using genetic, imaging, physiologic, and genomic approaches. We find that, unlike cold-induced recruitment in adult animals, peri-weaning development of beige adipocytes occurs in a temperature- and sympathetic nerve-independent manner. Instead, the transcription factor B cell leukemia/lymphoma 6 (BCL6) acts in a cell-autonomous manner to regulate the commitment but not the maintenance phase of beige adipogenesis. Genome-wide RNA-sequencing (seq) studies reveal that BCL6 regulates a core set of genes involved in fatty acid oxidation and mitochondrial uncoupling, which are necessary for development of functional beige adipocytes. Together, our findings demonstrate that distinct transcriptional and signaling mechanisms control peri-weaning development and cold-induced recruitment of beige adipocytes in mammals.

Indexed as

AdipogenesisCold TemperatureGene Expression RegulationGene Expression Regulation, DevelopmentalAdipocytes, BeigeAnimalsFemaleGene Expression ProfilingMaleMiceMice, Inbred C57BLProto-Oncogene Proteins c-bcl-6Signal TransductionThermogenesisWeaningBcl6 protein, mouseProto-Oncogene Proteins c-bcl-6BCL6developmentmetabolismsympathetic nervous systemthermogenesis

Identifiers

PMID32139607
PMCPMC7104269
OpenAlexW3009176225

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.