Evidence map›Paper›PMID 22961088›Full record

ArticleDiabetes2013

Deletion of skeletal muscle SOCS3 prevents insulin resistance in obesity.

Sebastian Beck Jorgensen, Hayley M O'Neill, Lykke Sylow, Jane Honeyman, Kimberly A Hewitt, Rengasamy Palanivel, Morgan D Fullerton, Lisa Öberg, Anudharan Balendran, Sandra Galic and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

84 citing papers in PubMed, 144 citations in OpenAlex.

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24 more citing papers are in PubMed but not listed here.

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

15 authors at 5 institutions in 4 countries.

Sebastian Beck JorgensenSt. Vincent’s Institute of Medical Research and Department of Medicine, University of Melbourne, Fitzroy, Victoria, Australia. gsteinberg@mcamster.ca
Hayley M O'Neill
Lykke Sylow
Jane Honeyman
Kimberly A Hewitt
Rengasamy Palanivel
Morgan D Fullerton
Lisa Öberg
Anudharan Balendran
Sandra Galic
Chris van der Poel
Ian A Trounce
Gordon S Lynch
Jonathan D Schertzer
Gregory R Steinberg
University of Melbourne · AUMcMaster University · CASt Vincents Institute of Medical Research · AUAstraZeneca (Sweden) · SECentre for Eye Research Australia · AU

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Obesity is associated with chronic low-grade inflammation that contributes to defects in energy metabolism and insulin resistance. Suppressor of cytokine signaling (SOCS)-3 expression is increased in skeletal muscle of obese humans. SOCS3 inhibits leptin signaling in the hypothalamus and insulin signal transduction in adipose tissue and the liver. Skeletal muscle is an important tissue for controlling energy expenditure and whole-body insulin sensitivity; however, the physiological importance of SOCS3 in this tissue has not been examined. Therefore, we generated mice that had SOCS3 specifically deleted in skeletal muscle (SOCS MKO). The SOCS3 MKO mice had normal muscle development, body mass, adiposity, appetite, and energy expenditure compared with wild-type (WT) littermates. Despite similar degrees of obesity when fed a high-fat diet, SOCS3 MKO mice were protected against the development of hyperinsulinemia and insulin resistance because of enhanced skeletal muscle insulin receptor substrate 1 (IRS1) and Akt phosphorylation that resulted in increased skeletal muscle glucose uptake. These data indicate that skeletal muscle SOCS3 does not play a critical role in regulating muscle development or energy expenditure, but it is an important contributing factor for inhibiting insulin sensitivity in obesity. Therapies aimed at inhibiting SOCS3 in skeletal muscle may be effective in reversing obesity-related glucose intolerance and insulin resistance.

Indexed as

Insulin ResistanceAnimalsInsulin Receptor Substrate ProteinsMaleMiceMice, Inbred C57BLMice, KnockoutMuscle, SkeletalObesityPhosphorylationSuppressor of Cytokine Signaling 3 ProteinSuppressor of Cytokine Signaling ProteinsTriglyceridesInsulin Receptor Substrate ProteinsIrs1 protein, mouseSocs3 protein, mouseSuppressor of Cytokine Signaling 3 ProteinSuppressor of Cytokine Signaling ProteinsTriglycerides

Identifiers

PMID22961088
PMCPMC3526029
OpenAlexW2155509873

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.