Evidence map›Paper›PMID 32493839›Full record

ArticleJCI insight2020

Lack of miR-378 attenuates muscular dystrophy in mdx mice.

Paulina Podkalicka, Olga Mucha, Iwona Bronisz-Budzyńska, Magdalena Kozakowska, Katarzyna Pietraszek-Gremplewicz, Anna Cetnarowska, Urszula Głowniak-Kwitek, Karolina Bukowska-Strakova, Maciej Cieśla, Maria Kulecka and 7 more

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2020. 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
1.8field-weighted citation impact, top 14% 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, 31 citations in OpenAlex.

  1. Pooled it
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  4. [Advances in the role of miR-378a in skeletal muscle development and diseases].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2026
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  12. A cellular and molecular spatial atlas of dystrophic muscle.Proceedings of the National Academy of Sciences of the United States of America · 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 4 institutions in 1 country.

Paulina PodkalickaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Olga MuchaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Iwona Bronisz-BudzyńskaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Magdalena KozakowskaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Katarzyna Pietraszek-GremplewiczDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Anna CetnarowskaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Urszula Głowniak-KwitekDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Karolina Bukowska-StrakovaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Maciej CieślaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Maria KuleckaDepartment of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, Warsaw, Poland.
Jerzy OstrowskiDepartment of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, Warsaw, Poland.
Michał MikułaDepartment of Genetics, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland.
Anna Potulska-ChromikDepartment of Neurology, Medical University of Warsaw, Warsaw, Poland.
Anna Kostera-PruszczykDepartment of Neurology, Medical University of Warsaw, Warsaw, Poland.
Alicja JózkowiczDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Agnieszka ŁobodaDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Józef DulakDepartment of Medical Biotechnology, Faculty of Biochemistry, Biophysics and Biotechnology, and.
Medical University of Warsaw · PLPostgraduate School of Molecular Medicine · PLJagiellonian University · PLThe Maria Sklodowska-Curie National Research Institute of Oncology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The severity of Duchenne muscular dystrophy (DMD), an incurable disease caused by the lack of dystrophin, might be modulated by different factors, including miRNAs. Among them, miR-378 is considered of high importance for muscle biology, but intriguingly, its role in DMD and its murine model (mdx mice) has not been thoroughly addressed so far. Here, we demonstrate that dystrophic mice additionally globally lacking miR-378 (double-KO [dKO] animals) exhibited better physical performance and improved absolute muscle force compared with mdx mice. Accordingly, markers of muscle damage in serum were significantly decreased in dKO mice, accompanied by diminished inflammation, fibrosis, and reduced abundance of regenerating fibers within muscles. The lack of miR-378 also normalized the aggravated fusion of dystrophin-deficient muscle satellite cells (mSCs). RNA sequencing of gastrocnemius muscle transcriptome revealed fibroblast growth factor 1 (Fgf1) as one of the most significantly downregulated genes in mice devoid of miR-378, indicating FGF1 as one of the mediators of changes driven by the lack of miR-378. In conclusion, we suggest that targeting miR-378 has the potential to ameliorate DMD pathology.

Indexed as

Muscle, SkeletalMuscular Dystrophy, DuchenneSatellite Cells, Skeletal MuscleAnimalsDown-RegulationFibroblast Growth Factor 1MiceMice, Inbred mdxMice, KnockoutMicroRNAsFibroblast Growth Factor 1MicroRNAsMIRN378 microRNA, mouseGenetic diseasesMuscleMuscle BiologyNoncoding RNAs

Identifiers

PMID32493839
PMCPMC7308053
OpenAlexW3032401524

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.