Evidence map›Paper›PMID 33027654›Full record

ArticleCell reports2020

Brown Adipose Expansion and Remission of Glycemic Dysfunction in Obese SM/J Mice.

Caryn Carson, Juan F Macias-Velasco, Subhadra Gunawardana, Mario A Miranda, Sakura Oyama, Celine L St Pierre, Heather Schmidt, Jessica P Wayhart, Heather A Lawson

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 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
1.1field-weighted citation impact, top 23% 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, 17 citations in OpenAlex.

  1. Review
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  3. Article
  4. Review
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  7. Article
  8. Adipose Tissue and Metabolic Health.Diabetes & metabolism journal · 2023
    Review
  9. Article
  10. Article
  11. Article
  12. Review
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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

9 authors at 1 institution in 1 country.

Caryn CarsonDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Juan F Macias-VelascoDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Subhadra GunawardanaDepartment of Cell Biology and Physiology, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Mario A MirandaDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Sakura OyamaDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Celine L St PierreDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Heather SchmidtDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Jessica P WayhartDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA.
Heather A LawsonDepartment of Genetics, Washington University School of Medicine, 660 South Euclid Ave., Saint Louis, MO 63108, USA. Electronic address: lawson@wustl.edu.
Washington University in St. Louis · US

Funding

Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Irfan J Lodhi · 2013 to 2026
$27.1M
TRAINING PROGRAM IN CELLULAR AND MOLECULAR BIOLOGYT32GM007067 · NIGMS · WASHINGTON UNIVERSITY · PI TRUE-KROB, HEATHER L · 1985 to 2020
$20.4M
INSTITUTIONAL TRAINING GRANT IN GENOMIC SCIENCET32HG000045 · NHGRI · WASHINGTON UNIVERSITY · PI MICHAEL R BRENT, Barak A Cohen · 1997 to 2026
$8.4M
MAXIMIZING STUDENT DIVERSITY IN THE BIOMEDICAL SCIENCES AT WASHINGTON UNIVERSITYR25GM103757 · NIGMS · WASHINGTON UNIVERSITY · PI SKEATH, JAMES BENJAMIN · 2013 to 2022
$4.5M
IDENTIFYING SIGNATURES OF IMPRINTING EFFECTS ASSOCIATED WITH OBESITY AND T2DK01DK095003 · NIDDK · WASHINGTON UNIVERSITY · PI LAWSON, HEATHER A. · 2013 to 2016
$492k
NHGRI NIH HHS T32 HG000045NIDDK NIH HHS K01 DK095003NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30 DK056341NIGMS NIH HHS R25 GM103757NIGMS NIH HHS T32 GM007067
6 · The paper itself

Abstract

We leverage the SM/J mouse to understand glycemic control in obesity. High-fat-fed SM/J mice initially develop poor glucose homeostasis relative to controls. Strikingly, their glycemic dysfunction resolves by 30 weeks of age despite persistent obesity. The mice dramatically expand their brown adipose depots as they resolve glycemic dysfunction. This occurs naturally and spontaneously on a high-fat diet, with no temperature or genetic manipulation. Removal of the brown adipose depot impairs insulin sensitivity, indicating that the expanded tissue is functioning as an insulin-stimulated glucose sink. We describe morphological, physiological, and transcriptomic changes that occur during the brown adipose expansion and remission of glycemic dysfunction, and focus on Sfrp1 (secreted frizzled-related protein 1) as a compelling candidate that may underlie this phenomenon. Understanding how the expanded brown adipose contributes to glycemic control in SM/J mice will open the door for innovative therapies aimed at improving metabolic complications in obesity.

Indexed as

Adipose Tissue, BrownAnimalsBlood GlucoseFemaleHumansMaleMiceObesityBlood Glucosebrown adiposeglycemic controlinsulin sensitivitymetabolismmouse modelobesitytranscriptome

Identifiers

PMID33027654
PMCPMC7594587
OpenAlexW3091889296

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.