Evidence map›Paper›PMID 26109166›Full record

ArticleObesity (Silver Spring, Md.)2015

Skeletal muscle interleukin-6 regulates metabolic factors in iWAT during HFD and exercise training.

Jakob G Knudsen, Laerke Bertholdt, Ella Joensen, Signe B Lassen, Juan Hidalgo, Henriette Pilegaard

Open access · hybridAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

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  6. Induction of Adipose Tissue Browning as a Strategy to Combat Obesity.International journal of molecular sciences · 2020
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  8. The Anti-Inflammatory Effects of Testosterone.Journal of the Endocrine Society · 2019
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  14. 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

6 authors at 3 institutions in 3 countries.

Jakob G KnudsenDepartment of Biology, Centre for Inflammation and Metabolism, The August Krogh Centre, University of Copenhagen, Copenhagen, Denmark.
Laerke BertholdtDepartment of Biology, Centre for Inflammation and Metabolism, The August Krogh Centre, University of Copenhagen, Copenhagen, Denmark.
Ella JoensenDepartment of Biology, Centre for Inflammation and Metabolism, The August Krogh Centre, University of Copenhagen, Copenhagen, Denmark.
Signe B LassenDepartment of Biology, Centre for Inflammation and Metabolism, The August Krogh Centre, University of Copenhagen, Copenhagen, Denmark.
Juan HidalgoDepartamento die Biología Celular y Fisiología, Universidad De Autonoma De Barcelona, Barcelona, Spain.
Henriette PilegaardDepartment of Biology, Centre for Inflammation and Metabolism, The August Krogh Centre, University of Copenhagen, Copenhagen, Denmark.
University of Copenhagen · DKCentre for Inflammation Research · GBUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the role of skeletal muscle (SkM) interleukin (IL)-6 in the regulation of adipose tissue metabolism.

methodsMuscle-specific IL-6 knockout (IL-6 MKO) and IL-6(loxP/loxP) (Floxed) mice were subjected to standard rodent diet (Chow), high-fat diet (HFD), or HFD in combination with exercise training (HFD ExTr) for 16 weeks.

resultsTotal fat mass increased (P < 0.05) in both genotypes with HFD. However, HFD IL-6 MKO mice had lower (P < 0.05) inguinal adipose tissue (iWAT) mass than HFD Floxed mice. Accordingly, iWAT glucose transporter 4 (GLUT4) protein content, 5'AMP activated protein kinase (AMPK)(Thr172) phosphorylation, and fatty acid synthase (FAS) mRNA content were lower (P < 0.05) in IL-6 MKO than Floxed mice on Chow. In addition, iWAT AMPK(Thr172) and hormone-sensitive lipase (HSL)(Ser565) phosphorylation as well as perilipin protein content was higher (P < 0.05) in HFD IL-6 MKO than HFD Floxed mice, and pyruvate dehydrogenase E1α (PDH-E1α) protein content was higher (P < 0.05) in HFD ExTr IL-6 MKO than HFD ExTr Floxed mice.

conclusionsThese findings indicate that SkM IL-6 affects iWAT mass through regulation of glucose uptake capacity as well as lipogenic and lipolytic factors.

Indexed as

Adipose TissueAnimalsDiet, High-FatInterleukin-6MaleMiceMice, Inbred C57BLMuscle, SkeletalPhysical Conditioning, AnimalInterleukin-6interleukin-6, mouse

Identifiers

PMID26109166
PMCPMC6084358
OpenAlexW1525646404

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.