Evidence map›Paper›PMID 29242563›Full record

ArticleScientific reports2017

CK2 modulates adipocyte insulin-signaling and is up-regulated in human obesity.

Christian Borgo, Gabriella Milan, Francesca Favaretto, Fabio Stasi, Roberto Fabris, Valentina Salizzato, Luca Cesaro, Anna Belligoli, Marta Sanna, Mirto Foletto and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 20% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 citations in OpenAlex.

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  18. Role of Protein Kinase CK2 in Aberrant Lipid Metabolism in Cancer.Pharmaceuticals (Basel, Switzerland) · 2020
    Review
  19. Protein Kinase CK2-A Putative Target for the Therapy of Diabetes Mellitus?International journal of molecular sciences · 2019
    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

15 authors at 1 institution in 1 country.

Christian BorgoDepartment of Biomedical Sciences, University of Padua, 35131, Padua, Italy.ORCID 0000-0001-9540-8145
Gabriella MilanDepartment of Medicine, University of Padua, Internal Medicine 3, 35128, Padua, Italy. gabriella.milan@unipd.it.
Francesca FavarettoDepartment of Medicine, University of Padua, Internal Medicine 3, 35128, Padua, Italy.
Fabio StasiDepartment of Medicine, University of Padua, Internal Medicine 3, 35128, Padua, Italy.
Roberto FabrisDepartment of Medicine, University of Padua, Internal Medicine 3, 35128, Padua, Italy.
Valentina SalizzatoDepartment of Biomedical Sciences, University of Padua, 35131, Padua, Italy.
Luca CesaroDepartment of Biomedical Sciences, University of Padua, 35131, Padua, Italy.
Anna BelligoliDepartment of Medicine, University of Padua, Internal Medicine 3, 35128, Padua, Italy.
Marta SannaDepartment of Medicine, University of Padua, Internal Medicine 3, 35128, Padua, Italy.
Mirto FolettoCenter for the Study and the Integrated Treatment of Obesity, Padua Hospital, 35128, Padua, Italy.
Luca PrevedelloCenter for the Study and the Integrated Treatment of Obesity, Padua Hospital, 35128, Padua, Italy.
Vincenzo VindigniDepartment of Neurosciences, University of Padua, 35128, Padua, Italy.ORCID 0000-0001-6638-9010
Romeo BardiniDepartment of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Division of General Surgery, 35128, Padua, Italy.
Arianna Donella-DeanaDepartment of Biomedical Sciences, University of Padua, 35131, Padua, Italy. arianna.donella@unipd.it.
Roberto VettorDepartment of Medicine, University of Padua, Internal Medicine 3, 35128, Padua, Italy.
University of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insulin plays a major role in glucose metabolism and insulin-signaling defects are present in obesity and diabetes. CK2 is a pleiotropic protein kinase implicated in fundamental cellular pathways and abnormally elevated in tumors. Here we report that in human and murine adipocytes CK2-inhibition decreases the insulin-induced glucose-uptake by counteracting Akt-signaling and GLUT4-translocation to the plasma membrane. In mice CK2 acts on insulin-signaling in adipose tissue, liver and skeletal muscle and its acute inhibition impairs glucose tolerance. Notably, CK2 protein-level and activity are greatly up-regulated in white adipose tissue from ob/ob and db/db mice as well as from obese patients, regardless the severity of their insulin-resistance and the presence of pre-diabetes or overt type 2 diabetes. Weight loss obtained by both bariatric surgery or hypocaloric diet reverts CK2 hyper-activation to normal level. Our data suggest a central role of CK2 in insulin-sensitivity, glucose homeostasis and adipose tissue remodeling. CK2 up-regulation is identified as a hallmark of adipose tissue pathological expansion, suggesting a new potential therapeutic target for human obesity.

Indexed as

Signal TransductionUp-Regulation3T3-L1 CellsAdipocytesAdipose Tissue, WhiteAnimalsBiological TransportCasein Kinase IIGlucoseHumansInsulinLiverMiceMuscle, SkeletalObesityCasein Kinase IIGlucoseInsulin

Identifiers

PMID29242563
PMCPMC5730587
OpenAlexW2773608162

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.