Evidence map›Paper›PMID 41143503›Full record

ArticleeLife2025

Brown adipose tissue and skeletal muscle coordinately contribute to thermogenesis in mice.

Yuna Izumi-Mishima, Rie Tsutsumi, Tetsuya Shiuchi, Saori Fujimoto, Momoka Taniguchi, Mizuki Sugiuchi, Manaka Tsutsumi, Yuko Okamatsu-Ogura, Takeshi Yoneshiro, Masashi Kuroda and 2 more

Abstract read
In one paragraph

Article in eLife, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. 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

12 authors.

Yuna Izumi-MishimaDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Rie TsutsumiDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Tetsuya ShiuchiDepartment of Integrative Physiology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Saori FujimotoDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Momoka TaniguchiDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Mizuki SugiuchiDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Manaka TsutsumiDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Yuko Okamatsu-OguraLaboratory of Biochemistry, Faculty of Veterinary Medicine, Hokkaido University, Hokkaido, Japan.ORCID https://orcid.org/0000-0002-3008-9080
Takeshi YoneshiroDivision of Molecular Physiology and Metabolism, Tohoku University Graduate School of Medicine, Sendai, Japan.
Masashi KurodaDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Kazuhiro NomuraDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.
Hiroshi SakaueDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.ORCID https://orcid.org/0000-0002-2468-2363

Funding

Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research (KAKENHI) [Grant Number: 21J14844]Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research (KAKENHI) [Grant Number: 21K11724]Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research (KAKENHI) [Grant Number: 22H03535]Japan Society for the Promotion of Science Grant-in-Aid for Scientific Research (KAKENHI) [Grant Number:23K19926]
6 · The paper itself

Abstract

Endotherms increase the rate of metabolism in metabolic organs as one strategy to cope with a decline in the temperature of the external environment. However, an additional major contributor to maintenance of body temperature in a cold environment is contraction-based thermogenesis in skeletal muscle. Here, we show that impairment of hind limb muscle contraction by cast immobilization induced a loss of function of skeletal muscle and activated brown adipose tissue (BAT) thermogenesis as a compensatory mechanism. BAT utilizes free branched-chain amino acids (BCAAs) derived from skeletal muscle as an energy substrate for thermogenesis, and interleukin-6 released by skeletal muscle stimulates BCAAs production in muscle for support of BAT thermogenesis. Additionally, this thermoregulatory system between BAT and skeletal muscle may also play an important role in response to cold temperatures or acute stress. Our findings suggest that BAT and skeletal muscle cooperate to maintain body temperature in endotherms.

Indexed as

Adipose Tissue, BrownMuscle, SkeletalThermogenesisAmino Acids, Branched-ChainAnimalsInterleukin-6MaleMiceMice, Inbred C57BLAmino Acids, Branched-ChainInterleukin-6amino acidsbiochemistrybrown adipose tissuechemical biologyinter-organ metabolic networkmouseskeletal musclethermogenesis

Identifiers

PMID41143503
PMCPMC12558653

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.