Evidence map›Paper›PMID 27185906›Full record

ArticlePhysiological reports2016

Skeletal muscle IL-6 and regulation of liver metabolism during high-fat diet and exercise training.

Jakob G Knudsen, Ella Joensen, Lærke Bertholdt, Henrik Jessen, Line van Hauen, Juan Hidalgo, Henriette Pilegaard

Open access · goldAbstract read
In one paragraph

Article in Physiological reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
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  6. Review
  7. Review
  8. International journal of biological sciences · 2021
    Article
  9. Regulation of adipose tissue inflammation by interleukin 6.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
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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

7 authors at 4 institutions in 3 countries.

Jakob G KnudsenCentre for Inflammation and Metabolism, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Ella JoensenCentre for Inflammation and Metabolism, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Lærke BertholdtCentre for Inflammation and Metabolism, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Henrik JessenCentre for Inflammation and Metabolism, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Line van HauenCentre for Inflammation and Metabolism, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Juan HidalgoUniversidad de Autonoma de Barcelona, Catalunya, Spain.
Henriette PilegaardCentre for Inflammation and Metabolism, Department of Biology, University of Copenhagen, Copenhagen, Denmark Hpilegaard@bio.ku.dk.
Centre for Inflammation Research · GBCopenhagen University Hospital · DKUniversity of Copenhagen · DKUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interleukin (IL)-6 is released from skeletal muscle (SkM) during exercise and has been shown to affect hepatic metabolism. It is, however, unknown whether SkM IL-6 is involved in the regulation of exercise training-induced counteraction of changes in carbohydrate and lipid metabolism in the liver in response to high-fat diet (HFD) feeding. Male SkM-specific IL-6 KO (MKO) and Floxed mice were subjected to Chow diet, HFD or HFD combined with exercise training (HFD ExTr) for 16 weeks. Hepatic phosphoenolpyruvate carboxykinase (PEPCK) protein content decreased with both HFD and HFD ExTr in Floxed mice, but increased in IL-6 MKO mice on HFD In addition, the intrahepatic glucose concentration was in IL-6 MKO mice higher in HFD than chow. Within HFD ExTr mice, hepatic glucose-6-phosphatase (G6Pase) 36 kDa protein content was higher in IL-6 MKO than Floxed mice. Hepatic pyruvate dehydrogenase kinase (PDK) 4 and PDK2 protein content was in Floxed mice lower in HFD ExTr than Chow. In addition, hepatic ACC1-phosphorylation was higher and ACC1 protein lower in HFD Together this suggests that SkM IL-6 regulates hepatic glucose metabolism, but does not seem to be of major importance for the regulation of oxidative capacity or lipogenesis in liver during HFD or HFD combined with exercise training.

Indexed as

AnimalsDiet, High-FatGlucoseInterleukin-6Lipid MetabolismLiverMaleMiceMice, Inbred C57BLMice, KnockoutMuscle, SkeletalPhysical Conditioning, AnimalGlucoseInterleukin-6interleukin-6, mouseGluconeogenesisglucose oxidationlipid oxidationlipogenesis

Identifiers

PMID27185906
PMCPMC4873637
OpenAlexW2383543829

What OpenQuestion 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 OpenQuestion graph.