Evidence map›Paper›PMID 23247724›Full record

ArticleMolecular and cellular biochemistry2013

Circulating miRNA as novel markers for diastolic dysfunction.

Nandini Nair, Sandeep Kumar, Enrique Gongora, Sudhiranjan Gupta

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 3 pooled it
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

46 citing papers in PubMed, 3 syntheses or guidelines pooled it, 84 citations in OpenAlex.

  1. Role of miRNA in Cardiovascular Diseases in Children-Systematic Review.International journal of molecular sciences · 2024
    Pooled it
  2. The Role of microRNAs in Heart Failure: A Systematic Review.Frontiers in cardiovascular medicine · 2020
    Pooled it
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  10. Heart failure with preserved ejection fraction in pigs causes shifts in posttranscriptional checkpoints.American journal of physiology. Heart and circulatory physiology · 2024
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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

4 authors at 3 institutions in 1 country.

Nandini NairScott & White Memorial Hospital/TAMHSC College of Medicine, Temple, TX 76508, USA. nanair@swmail.sw.org
Sandeep Kumar
Enrique Gongora
Sudhiranjan Gupta
Central Texas Veterans Health Care System · USDrexel University · USScott & White Memorial Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are small noncoding RNAs that negatively regulate gene expression. Though their significance is unclear, pioneer profiling studies have attributed specific serum miRNA signatures to different disease conditions. The diagnostic potential of miRNA detection in human plasma for cardiovascular disorders is beginning to be recognized as important. In this study, we examined miRNA profiling in isolated diastolic dysfunction (DD) with preserved systolic function to identify promising candidate miRNAs. The presence of these miRNAs was tested in stable patients with isolated DD, patients with stable compensated dilated cardiomyopathy (DCM-systolic plus diastolic dysfunction) and those with decompensated congestive heart failure secondary to dilated cardiomyopathy (DCM-CHF-systolic plus diastolic dysfunction). We identified new circulating miRNAs (miR-454, miR-500, miR-1246, miR-142-3p) which showed distinct patterns of expression in patients with diastolic dysfunction. The presence or absence of systolic dysfunction does not seem to affect this trend. MiR-454 and miR-500 are downregulated in diastolic dysfunction. MiR-1246 is upregulated in diastolic dysfunction. MiR-142-3p is downregulated in DCM and DCM-CHF groups but not in the DD group. The expression of miR-124-5p is highly upregulated in DCM but not in DD and DCM-CHF groups. We therefore propose that these circulating miRNAs may serve as novel biomarkers for diastolic dysfunction because in all of these patients the only common factor was diastolic dysfunction.

Indexed as

Genetic MarkersAgedCardiomyopathy, DilatedDiastoleDown-RegulationElectrocardiographyHeartHeart FailureHumansMicroRNAsMiddle AgedPredictive Value of TestsReference ValuesSystoleUp-RegulationGenetic MarkersMicroRNAsMIRN1246 microRNA, humanMIRN142 microRNA, humanMIRN454 microRNA, humanMIRN500 microRNA, human

Identifiers

PMID23247724
OpenAlexW1976036380

What OpenQuestion holds

Textmetadata
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.