Evidence map›Paper›PMID 25992278›Full record

ArticlePulmonary circulation2015

Right ventricular long noncoding RNA expression in human heart failure.

Thomas G Di Salvo, Yan Guo, Yan Ru Su, Travis Clark, Evan Brittain, Tarek Absi, Simon Maltais, Anna Hemnes

Open access · bronzeAbstract read
In one paragraph

Article in Pulmonary circulation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.1field-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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Posttranscriptional Regulation by Proteins and Noncoding RNAs.Advances in experimental medicine and biology · 2024
    Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Role of long non-coding RNAs in adipogenesis: State of the art and implications in obesity and obesity-associated diseases.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Review
  11. Article
  12. Review
  13. Emerging therapies for right ventricular dysfunction and failure.Cardiovascular diagnosis and therapy · 2020
    Review
  14. Article
  15. Pseudogenes in Cardiovascular Disease.Frontiers in molecular biosciences · 2020
    Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. 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

8 authors at 2 institutions in 1 country.

Thomas G Di SalvoDivision of Cardiovascular Medicine, Vanderbilt Heart and Vascular Institute, Nashville, Tennessee, USA.
Yan GuoVanderbilt Medical Center VANTAGE Core Laboratory, Nashville, Tennessee, USA.
Yan Ru SuDivision of Cardiovascular Medicine, Vanderbilt Heart and Vascular Institute, Nashville, Tennessee, USA.
Travis ClarkVanderbilt Medical Center VANTAGE Core Laboratory, Nashville, Tennessee, USA.
Evan BrittainDivision of Cardiovascular Medicine, Vanderbilt Heart and Vascular Institute, Nashville, Tennessee, USA.
Tarek AbsiDivision of Cardiovascular Surgery, Vanderbilt Heart and Vascular Institute, Nashville, Tennessee, USA.
Simon MaltaisDivision of Cardiovascular Surgery, Vanderbilt Heart and Vascular Institute, Nashville, Tennessee, USA.
Anna HemnesPulmonary and Critical Care Medicine, Vanderbilt Department of Medicine, Nashville, Tennessee, USA.
Vanderbilt Health · USVanderbilt University Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expression of long noncoding RNAs (lncRNAs) in human heart failure (HF) has not been widely studied. Using RNA sequencing (RNA-Seq), we compared lncRNA expression in 22 explanted human HF hearts with lncRNA expression in 5 unused donor human hearts. We used Cufflinks to identify isoforms and DESeq to identify differentially expressed genes. We identified the noncoding RNAs by cross-reference to Ensembl release 73 (Genome Reference Consortium human genome build 37) and explored possible functional roles using a variety of online tools. In HF hearts, RNA-Seq identified 84,793 total messenger RNA coding and noncoding different transcripts, including 13,019 protein-coding genes, 2,085 total lncRNA genes, and 1,064 pseudogenes. By Ensembl noncoding RNA categories, there were 48 lncRNAs, 27 pseudogenes, and 30 antisense RNAs for a total of 105 differentially expressed lncRNAs in HF hearts. Compared with donor hearts, HF hearts exhibited differential expression of 7.7% of protein-coding genes, 3.7% of lncRNAs (including pseudogenes), and 2.5% of pseudogenes. There were not consistent correlations between antisense lncRNAs and parent genes and between pseudogenes and parent genes, implying differential regulation of expression. Exploratory in silico functional analyses using online tools suggested a variety of possible lncRNA regulatory roles. By providing a comprehensive profile of right ventricular polyadenylated messenger RNA transcriptome in HF, RNA-Seq provides an inventory of differentially expressed lncRNAs, including antisense transcripts and pseudogenes, for future mechanistic study.

Indexed as

gene expressionhuman heart failurelong noncoding RNAright ventricletranscriptional profiling

Identifiers

PMID25992278
PMCPMC4405709
OpenAlexW2068004695

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.