Evidence map›Paper›PMID 28775290›Full record

ArticleScientific reports2017

Ndrg1 promotes adipocyte differentiation and sustains their function.

Kai Cai, Rabih El-Merahbi, Mona Loeffler, Alexander E Mayer, Grzegorz Sumara

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 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

25 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  4. Insight into the Regulation of NDRG1 Expression.International journal of molecular sciences · 2025
    Review
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  6. Review
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  14. Neurodegenerative Disorder Risk in Krabbe Disease Carriers.International journal of molecular sciences · 2022
    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

5 authors at 1 institution in 1 country.

Kai CaiRudolf Virchow Center for Experimental Biomedicine, University of Würzburg, Josef-Schneider-Str. 2, Haus D15, D-97080, Würzburg, Germany.
Rabih El-MerahbiRudolf Virchow Center for Experimental Biomedicine, University of Würzburg, Josef-Schneider-Str. 2, Haus D15, D-97080, Würzburg, Germany.
Mona LoefflerRudolf Virchow Center for Experimental Biomedicine, University of Würzburg, Josef-Schneider-Str. 2, Haus D15, D-97080, Würzburg, Germany.
Alexander E MayerRudolf Virchow Center for Experimental Biomedicine, University of Würzburg, Josef-Schneider-Str. 2, Haus D15, D-97080, Würzburg, Germany.
Grzegorz SumaraRudolf Virchow Center for Experimental Biomedicine, University of Würzburg, Josef-Schneider-Str. 2, Haus D15, D-97080, Würzburg, Germany. grzegorz.sumara@uni-wuerzburg.de.
University of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adipocytes play a central role in maintaining metabolic homeostasis in the body. Differentiation of adipocyte precursor cells requires the transcriptional activity of peroxisome proliferator-activated receptor-γ (Pparγ) and CCAAT/enhancer binding proteins (C/Ebps). Transcriptional activity is regulated by signaling modules activated by a plethora of hormones and nutrients. Mechanistic target of rapamacin complexes (mTORC) 1 and 2 are central for the coordination of hormonal and nutritional inputs in cells and are essential for adipogenesis. Serum glucocorticoid kinase 1 (Sgk1)-dependent phosphorylation of N-Myc downstream-regulated gene 1 (Ndrg1) is a hallmark of mTORC2 activation in cells. Moreover, Pparγ activation promotes Ndrg1 expression. However, the impact of Ndrg1 on adipocyte differentiation and function has not yet been defined. Here, we show that Ndrg1 expression and its Sgk1-dependent phosphorylation are induced during adipogenesis. Consistently, we demonstrate that Ndrg1 promotes adipocyte differentiation and function by inducing Pparγ expression. Additionally, our results indicate that Ndrg1 is required for C/Ebpα phosphorylation. Moreover, we found that Ndrg1 phosphorylation by Sgk1 promotes adipocyte formation. Taken together, we show that induction of Ndrg1 expression by Pparγ and its phosphorylation by Sgk1 kinase are required for the acquisition of adipocyte characteristics by precursor cells.

Indexed as

3T3-L1 CellsAdipocytesAdipogenesisAnimalsCCAAT-Enhancer-Binding Protein-alphaCell Cycle ProteinsCell DifferentiationGene ExpressionGene Knockdown TechniquesImmediate-Early ProteinsImmunohistochemistryIntracellular Signaling Peptides and ProteinsLipid MetabolismMiceMutationN-myc Downstream-Regulated Gene 1 ProteinCCAAT-Enhancer-Binding Protein-alphaCell Cycle ProteinsImmediate-Early ProteinsIntracellular Signaling Peptides and ProteinsN-myc Downstream-Regulated Gene 1 ProteinPPAR gammaProtein Serine-Threonine KinasesRNA, Small InterferingSerum-Glucocorticoid Regulated Kinases

Identifiers

PMID28775290
PMCPMC5543145
OpenAlexW2741899374

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.