Evidence map›Paper›PMID 31638173›Full record

ArticleInternational journal of molecular medicine2019

Role and mechanisms of action of microRNA‑21 as regards the regulation of the WNT/β‑catenin signaling pathway in the pathogenesis of non‑alcoholic fatty liver disease.

Xiu-Mei Wang, Xiao-Yi Wang, Yu-Mei Huang, Xia Chen, Mu-Han Lü, Lei Shi, Chang-Ping Li

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 27% 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, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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  18. Perturbation of Wnt/β-catenin signaling and sexual dimorphism in non-alcoholic fatty liver disease.Hepatology research : the official journal of the Japan Society of Hepatology · 2022
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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 2 institutions in 1 country.

Xiu-Mei WangDepartment of Gastroenterology, The First People's Hospital of Neijiang, Neijiang, Sichuan 641000, P.R. China.
Xiao-Yi WangDepartment of Gastroenterology, The Second People's Hospital of Yibin, Yibin, Sichuan 644000, P.R. China.
Yu-Mei HuangDepartment of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China.
Xia ChenDepartment of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China.
Mu-Han LüDepartment of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China.
Lei ShiDepartment of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China.
Chang-Ping LiDepartment of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China.
Affiliated Hospital of Southwest Medical University · CNSecond People’s Hospital of Yibin · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to investigate the role of microRNA‑21 (miR‑21) in regulating the classical WNT/β‑catenin signaling pathway by targeting low‑density lipoprotein‑related receptor 6 (LRP6) in non‑alcoholic fatty liver disease (NAFLD). For this purpose, we established a NAFLD model by feeding C57BL/6J mice a methionine‑choline‑​deficient diet. Antagomir‑21 was then injected via the tail vein, and the expression levels of WNT/β‑catenin signaling pathway‑related proteins, such as LRP6, glycogen synthase kinase‑3β (GSK3β), p‑β‑catenin, β‑catenin and the downstream protein, peroxisome proliferator‑activated receptor γ (PPAR‑γ), and lipid metabolism‑related genes, including sterol regulatory element‑binding transcription factor 1c (SREBP1c), fatty acid synthase (FAS), carnitine palmitoyl transferase 1α (CPT1α) and adenosine 5‑monophosphate (AMP)‑activated protein kinase α (AMPKα), were detected. The results revealed that in the NAFLD model, LRP6 expression was negatively associated with miR‑21 expression. After antagonizing the expression of miR‑21, the protein level of LRP6 was increased. In addition, the WNT/β‑catenin signaling pathway was activated, and lipid accumulation and inflammation were alleviated in the liver. However, the expression of PPAR‑γ was not inhibited following the upregulation of the WNT signaling pathway. Taken together, the results of this study demonstrate that the inhibition of miR‑21 expression can alleviate NAFLD by targeting LRP6 to activate the WNT/β‑catenin signaling pathway.

Indexed as

AnimalsAntagomirsbeta CateninCholineDisease Models, AnimalGene Expression RegulationGlycogen Synthase Kinase 3 betaHumansLow Density Lipoprotein Receptor-Related Protein-6MethionineMiceMicroRNAsNon-alcoholic Fatty Liver DiseaseWnt Signaling PathwayAntagomirsbeta CateninCholineGlycogen Synthase Kinase 3 betaGsk3b protein, mouseLow Density Lipoprotein Receptor-Related Protein-6Lrp6 protein, mouseMethionineMicroRNAsMIRN21 microRNA, mouse

Identifiers

PMID31638173
PMCPMC6844630
OpenAlexW2980651856

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.