Evidence map›Paper›PMID 28406165›Full record

ArticleScientific reports2017

Myostatin mediates abdominal aortic atherosclerosis progression by inducing vascular smooth muscle cell dysfunction and monocyte recruitment.

D Verzola, S Milanesi, M Bertolotto, S Garibaldi, B Villaggio, C Brunelli, M Balbi, P Ameri, F Montecucco, D Palombo and 4 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 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.9field-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

30 citing papers in PubMed, 48 citations in OpenAlex.

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  9. Characterization of TFIIE-regulated genes by transcriptome analysis.Turkish journal of biology = Turk biyoloji dergisi · 2024
    Article
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  20. Myostatin in the Arterial Wall of Patients with End-Stage Renal Disease.Journal of atherosclerosis and thrombosis · 2020
    Article
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

14 authors at 3 institutions in 2 countries.

D VerzolaNephrology Division, Department of Internal Medicine, IRCCS University Hospital San Martino, University of Genova, Genova, Italy.
S MilanesiNephrology Division, Department of Internal Medicine, IRCCS University Hospital San Martino, University of Genova, Genova, Italy.
M BertolottoFirst Clinic of Internal Medicine, Department of Internal Medicine, University of Genova, viale Benedetto XV, 6, 16132 Genova, Italy.
S GaribaldiDivision of Cardiology, IRCCS University Hospital San Martino, Research Centre of Cardiovascular Biology, University of Genova, Genova, Italy.
B VillaggioNephrology Division, Department of Internal Medicine, IRCCS University Hospital San Martino, University of Genova, Genova, Italy.
C BrunelliDivision of Cardiology, IRCCS University Hospital San Martino, Research Centre of Cardiovascular Biology, University of Genova, Genova, Italy.
M BalbiDivision of Cardiology, IRCCS University Hospital San Martino, Research Centre of Cardiovascular Biology, University of Genova, Genova, Italy.
P AmeriDivision of Cardiology, IRCCS University Hospital San Martino, Research Centre of Cardiovascular Biology, University of Genova, Genova, Italy.
F MontecuccoFirst Clinic of Internal Medicine, Department of Internal Medicine, University of Genova, viale Benedetto XV, 6, 16132 Genova, Italy.
D PalomboUnit of Vascular and Endovascular Surgery, University of Genova, Genova, Italy.
G GhigliottiDivision of Cardiology, IRCCS University Hospital San Martino, Research Centre of Cardiovascular Biology, University of Genova, Genova, Italy.
G GaribottoNephrology Division, Department of Internal Medicine, IRCCS University Hospital San Martino, University of Genova, Genova, Italy.
J H LindemanDepartment of Vascular Surgery, Leiden University Medical Center, Leiden, The Netherlands.
C BarisioneDivision of Cardiology, IRCCS University Hospital San Martino, Research Centre of Cardiovascular Biology, University of Genova, Genova, Italy.
Ospedale Policlinico San Martino · ITUniversity of Genoa · ITLeiden University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myostatin (Mstn) is a skeletal muscle growth inhibitor involved in metabolic disorders and heart fibrosis. In this study we sought to verify whether Mstn is also operative in atherosclerosis of abdominal aorta. In human specimens, Mstn expression was almost absent in normal vessels, became detectable in the media of non-progressive lesions and increased with the severity of the damage. In progressive atherosclerotic lesions, Mstn was present in the media, neointima, plaque shoulder and in infiltrating macrophages. Mstn co-localized with α-smooth muscle actin (α-SMA) staining and with some CD45+ cells, indicating Mstn expression in VSMCs and bloodstream-derived leukocytes. In vitro, Mstn was tested in VSMCs and monocytes. In A7r5 VSMCs, Mstn downregulated proliferation and Smoothelin mRNA, induced cytoskeletal rearrangement, increased migratory rate and MCP-1/CCR2 expression. In monocytes (THP-1 cells and human monocytes), Mstn acted as a chemoattractant and increased the MCP-1-dependent chemotaxis, F-actin, α-SMA, MCP-1 and CCR2 expression; in turn, MCP-1 increased Mstn mRNA. Mstn induced JNK phosphorylation both in VSMCs and monocytes. Our results indicate that Mstn is overexpressed in abdominal aortic wall deterioration, affects VSMCs and monocyte biology and sustains a chronic inflammatory milieu. These findings propose to consider Mstn as a new playmaker in atherosclerosis progression.

Indexed as

ActinsAnimalsAorta, AbdominalAtherosclerosisCell MovementCell ProliferationCells, CulturedCytoskeletal ProteinsDisease ProgressionHumansMonocytesMuscle ProteinsMuscle, Smooth, VascularMyostatinRatsTHP-1 CellsACTA2 protein, humanActinsCytoskeletal ProteinsMSTN protein, humanMuscle ProteinsMyostatinSMTN protein, human

Identifiers

PMID28406165
PMCPMC5390310
OpenAlexW2605832573

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.