Evidence map›Paper›PMID 29959359›Full record

ArticleScientific reports2018

Circulating miR-30a-5p as a prognostic biomarker of left ventricular dysfunction after acute myocardial infarction.

Agata Maciejak, Edyta Kostarska-Srokosz, Wlodzimierz Gierlak, Miroslaw Dluzniewski, Marek Kuch, Michal Marchel, Grzegorz Opolski, Marek Kiliszek, Krzysztof Matlak, Slawomir Dobrzycki and 6 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 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

43 citing papers in PubMed, 62 citations in OpenAlex.

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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

16 authors at 4 institutions in 1 country.

Agata MaciejakInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland.
Edyta Kostarska-SrokoszChair and Department of Cardiology, Hypertension and Internal Medicine, Second Faculty of Medicine, Medical University of Warsaw, Mazovian Bródnowski Hospital, Warsaw, Poland.
Wlodzimierz GierlakChair and Department of Cardiology, Hypertension and Internal Medicine, Second Faculty of Medicine, Medical University of Warsaw, Mazovian Bródnowski Hospital, Warsaw, Poland.
Miroslaw DluzniewskiCardiology Department, Midtown Medical Center, Mazovia Brodno Hospital, Warsaw, Poland.
Marek KuchChair and Department of Cardiology, Hypertension and Internal Medicine, Second Faculty of Medicine, Medical University of Warsaw, Mazovian Bródnowski Hospital, Warsaw, Poland.
Michal Marchel1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland.
Grzegorz Opolski1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland.
Marek KiliszekDepartment of Cardiology and Internal Diseases, Military Institute of Medicine, Warsaw, Poland.
Krzysztof MatlakDepartment of Cardiac Surgery, Medical University of Bialystok, Bialystok, Poland.
Slawomir DobrzyckiDepartment of Invasive Cardiology, Medical University of Bialystok, Bialystok, Poland.
Anna LukasikInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland.
Agnieszka Segiet1st Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland.
Grazyna SygitowiczDepartment of Clinical Chemistry and Laboratory Diagnostics, Medical University of Warsaw, Warsaw, Poland.
Dariusz SitkiewiczDepartment of Clinical Chemistry and Laboratory Diagnostics, Medical University of Warsaw, Warsaw, Poland.
Monika GoraInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland. mgora@ibb.waw.pl.
Beata BurzynskaInstitute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland. atka@ibb.waw.pl.
Medical University of Warsaw · PLInstitute of Biochemistry and Biophysics, Polish Academy of Sciences · PLMedical University of Białystok · PLWojskowy Instytut Medycyny Lotniczej · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Left ventricular (LV) dysfunction after acute myocardial infarction (AMI) is associated with an increased risk of heart failure (HF) development. Diverse microRNAs (miRNAs) have been shown to appear in the bloodstream following various cardiovascular events. The aim of this study was to identify prognostic miRNAs associated with LV dysfunction following AMI. Patients were divided into subgroups comprising patients who developed or not LV dysfunction within six months of the infarction. miRNA profiles were determined in plasma and serum samples of the patients on the first day of AMI. Levels of 14 plasma miRNAs and 16 serum miRNAs were significantly different in samples from AMI patients who later developed LV dysfunction compared to those who did not. Two miRNAs were up-regulated in both types of material. Validation in an independent group of patients, using droplet digital PCR (ddPCR) confirmed that miR-30a-5p was significantly elevated on admission in those patients who developed LV dysfunction and HF symptoms six months after AMI. A bioinformatics analysis indicated that miR-30a-5p may regulate genes involved in cardiovascular pathogenesis. This study demonstrates, for the first time, a prognostic value of circulating miR-30a-5p and its association with LV dysfunction and symptoms of HF after AMI.

Indexed as

Acute DiseaseAgedBiomarkersFemaleGene Expression RegulationHeart FailureHumansMaleMicroRNAsMiddle AgedMyocardial InfarctionPrognosisVentricular Dysfunction, LeftBiomarkersMicroRNAsMIRN30b microRNA, human

Identifiers

PMID29959359
PMCPMC6026144
OpenAlexW2811157858

What OpenQuestion holds

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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.