Evidence map›Paper›PMID 34827715›Full record

ArticleBiomolecules2021

A Novel miRNA Screen Identifies miRNA-4454 as a Candidate Biomarker for Ventricular Fibrosis in Patients with Hypertrophic Cardiomyopathy.

Tilo Thottakara, Natalie Lund, Elisabeth Krämer, Paulus Kirchhof, Lucie Carrier, Monica Patten

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  7. Review
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  15. Article
  16. Noncoding RNAs and Cardiac Fibrosis.Reviews in cardiovascular medicine · 2023
    Review
  17. Review
  18. Article
  19. Review
  20. Circulating miR-499a-5p Is a Potential Biomarker ofInternational journal of molecular sciences · 2022
    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

6 authors at 3 institutions in 3 countries.

Tilo ThottakaraDepartment of Cardiology, University Heart and Vascular Center Hamburg, 20253 Hamburg, Germany.ORCID 0000-0003-3862-1702
Natalie LundDepartment of Cardiology, University Heart and Vascular Center Hamburg, 20253 Hamburg, Germany.
Elisabeth KrämerDZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, 20246 Hamburg, Germany.
Paulus KirchhofDepartment of Cardiology, University Heart and Vascular Center Hamburg, 20253 Hamburg, Germany.ORCID 0000-0002-1881-0197
Lucie CarrierDZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, 20246 Hamburg, Germany.ORCID 0000-0001-8776-5820
Monica PattenDepartment of Cardiology, University Heart and Vascular Center Hamburg, 20253 Hamburg, Germany.ORCID 0000-0003-1751-1731
German Centre for Cardiovascular Research · DEUniversität Hamburg · DEUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(1) Background: Left ventricular hypertrophy, myocardial disarray and interstitial fibrosis are the hallmarks of hypertrophic cardiomyopathy (HCM). Access to the myocardium for diagnostic purposes is limited. Circulating biomolecules reflecting the myocardial disease processes could improve the early detection of HCM. Circulating miRNAs have been found to reflect disease processes in several cardiovascular diseases. (2) Methods: We quantified circulating miRNA molecules in the plasma of 24 HCM and 11 healthy controls using the Human v3 miRNA Expression Assay Kit Code set (Nanostring Tech., Seattle, WA, USA) and validated differentially expressed miRNAs using RT-PCR. (3) Results: In comparison to healthy controls, the levels of six miRNAs (miR-1, miR-3144, miR-4454, miR-495-3p, miR-499a-5p and miR-627-3p) were higher in the plasma of HCM patients than healthy individuals (

Indexed as

BiomarkersCardiomyopathy, HypertrophicFibrosisMicroRNAsAdultAgedCase-Control StudiesFemaleHeart VentriclesHumansMaleMiddle AgedMyocardiumBiomarkersMicroRNAsMIRN1 microRNA, humanMIRN4454 microRNA, humanbiomarkercardiac fibrosiscirculating miRNAhypertrophic cardiomyopathyventricular hypertrophy

Identifiers

PMID34827715
PMCPMC8615621
OpenAlexW3214407742

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.