Evidence map›Paper›PMID 30206377›Full record

ArticleScientific reports2018

Targeting a phospho-STAT3-miRNAs pathway improves vesicular hepatic steatosis in an in vitro and in vivo model.

Laura Belloni, Silvia Di Cocco, Francesca Guerrieri, Abigail D G Nunn, Silvia Piconese, Debora Salerno, Barbara Testoni, Claudio Pulito, Federica Mori, Matteo Pallocca and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 24 citations in OpenAlex.

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  6. [Lithocholic acid decreases mRNA stability of nuclear receptor PPARNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
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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

17 authors at 5 institutions in 2 countries.

Laura BelloniCenter for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.
Silvia Di CoccoDepartment of Internal Medicine - DMISM, Sapienza University, Rome, Italy.
Francesca GuerrieriCenter for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.
Abigail D G NunnCenter for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.
Silvia PiconeseDepartment of Internal Medicine - DMISM, Sapienza University, Rome, Italy.
Debora SalernoCenter for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.
Barbara TestoniCancer Research Center of Lyon (CRCL), UMR INSERM U1052 - CNRS 5286, Lyon, France.
Claudio PulitoMolecular Chemoprevention Group, National Cancer Institute Regina Elena, Rome, Italy.
Federica MoriMolecular Chemoprevention Group, National Cancer Institute Regina Elena, Rome, Italy.
Matteo PalloccaUOSD SAFU, National Cancer Institute Regina Elena, Rome, Italy.
Andrea SacconiOncogenomic and Epigenetic Unit, National Cancer Institute Regina Elena, Rome, Italy.
Elisa VivoliDepartment of Clinical and Experimental Medicine, University of Florence, Florence, Italy.
Fabio MarraDepartment of Clinical and Experimental Medicine, University of Florence, Florence, Italy.
Sabrina StranoMolecular Chemoprevention Group, National Cancer Institute Regina Elena, Rome, Italy.
Giovanni BlandinoOncogenomic and Epigenetic Unit, National Cancer Institute Regina Elena, Rome, Italy.
Massimo LevreroCenter for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.
Natalia PediconiCenter for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy. natalia.pediconi@iit.it.
Italian Institute of Technology · ITSapienza University of Rome · ITUniversity of Florence · ITCentre de Recherche en Cancérologie de Lyon · FRCentre National de la Recherche Scientifique · FR

Funding

Istituto Pasteur-Fondazione Cenci Bolognetti (Pasteur Institute-Cenci Bolognetti Foundation) PTR N.20-16Sapienza Università di Roma (Sapienza University of Rome) C26A13T8PSSapienza Università di Roma (Sapienza University of Rome) C26A142MCHSapienza Università di Roma (Sapienza University of Rome) C26A15LSXL
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is a leading cause of chronic liver disease. Although genetic predisposition and epigenetic factors contribute to the development of NAFLD, our understanding of the molecular mechanism involved in the pathogenesis of the disease is still emerging. Here we investigated a possible role of a microRNAs-STAT3 pathway in the induction of hepatic steatosis. Differentiated HepaRG cells treated with the fatty acid sodium oleate (fatty dHepaRG) recapitulated features of liver vesicular steatosis and activated a cell-autonomous inflammatory response, inducing STAT3-Tyrosine-phosphorylation. With a genome-wide approach (Chromatin Immunoprecipitation Sequencing), many phospho-STAT3 binding sites were identified in fatty dHepaRG cells and several STAT3 and/or NAFLD-regulated microRNAs showed increased expression levels, including miR-21. Innovative CARS (Coherent Anti-Stokes Raman Scattering) microscopy revealed that chemical inhibition of STAT3 activity decreased lipid accumulation and deregulated STAT3-responsive microRNAs, including miR-21, in lipid overloaded dHepaRG cells. We were able to show in vivo that reducing phospho-STAT3-miR-21 levels in C57/BL6 mice liver, by long-term treatment with metformin, protected mice from aging-dependent hepatic vesicular steatosis. Our results identified a microRNAs-phosphoSTAT3 pathway involved in the development of hepatic steatosis, which may represent a molecular marker for both diagnosis and therapeutic targeting.

Indexed as

AgingAnimalsCell Line, TumorDisease Models, AnimalFatty LiverGenome-Wide Association StudyLipid MetabolismMetforminMiceMicroRNAsNonlinear Optical MicroscopyPhosphorylationSTAT3 Transcription FactorMetforminMicroRNAsMIRN21 microRNA, mouseStat3 protein, mouseSTAT3 Transcription Factor

Identifiers

PMID30206377
PMCPMC6134080
OpenAlexW2889919469

What OpenQuestion holds

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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.