Evidence map›Paper›PMID 20360248›Full record

ArticleCirculation research2010

Deep mRNA sequencing for in vivo functional analysis of cardiac transcriptional regulators: application to Galphaq.

Scot J Matkovich, Yan Zhang, Derek J Van Booven, Gerald W Dorn

Open access · bronzeAbstract read
In one paragraph

Article in Circulation research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

59 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
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  6. An Omics View of Emery-Dreifuss Muscular Dystrophy.Journal of personalized medicine · 2020
    Review
  7. Article
  8. Transcriptomic Analysis of Shiga Toxin-ProducingFrontiers in microbiology · 2018
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  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

4 authors at 1 institution in 1 country.

Scot J MatkovichDepartment of Medicine, Center for Pharmacogenomics, Washington University School of Medicine, St Louis, Mo 63110, USA.
Yan Zhang
Derek J Van Booven
Gerald W Dorn
Washington University in St. Louis · US

Funding

Washington University Institute of Clinical and Translational Sciences (UL1)UL1RR024992 · NCRR · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2007 to 2011
$45.4M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
MOLECULAR MECHANISM OF APOPTOTIC CARDIOMYOPATHYR01HL059888 · NHLBI · WASHINGTON UNIVERSITY · PI DORN, GERALD W. · 1999 to 2016
$5.4M
G-Protein Receptor Kinases in Cardiac Stress AdaptationR01HL087871 · NHLBI · WASHINGTON UNIVERSITY · PI DORN, GERALD W. · 2007 to 2016
$4.1M
NCATS NIH HHS UL1 TR000448NCRR NIH HHS UL1 RR024992NHLBI NIH HHS R01 HL059888NHLBI NIH HHS R01 HL087871
6 · The paper itself

Abstract

rationaleTranscriptional profiling can detect subclinical heart disease and provide insight into disease etiology and functional status. Current microarray-based methods are expensive and subject to artifact.

objectiveTo develop RNA sequencing methodologies using next generation massively parallel platforms for high throughput comprehensive analysis of individual mouse cardiac transcriptomes. To compare the results of sequencing- and array-based transcriptional profiling in the well-characterized Galphaq transgenic mouse hypertrophy/cardiomyopathy model. METHODS AND

resultsThe techniques for preparation of individually bar-coded mouse heart RNA libraries for Illumina Genome Analyzer II resequencing are described. RNA sequencing showed that 234 high-abundance transcripts (>60 copies/cell) comprised 55% of total cardiac mRNA. Parallel transcriptional profiling of Galphaq transgenic and nontransgenic hearts by Illumina RNA sequencing and Affymetrix Mouse Gene 1.0 ST arrays revealed superior dynamic range for mRNA expression and enhanced specificity for reporting low-abundance transcripts by RNA sequencing. Differential mRNA expression in Galphaq and nontransgenic hearts correlated well between microarrays and RNA sequencing for highly abundant transcripts. RNA sequencing was superior to arrays for accurately quantifying lower-abundance genes, which represented the majority of the regulated genes in the Galphaq transgenic model.

conclusionsRNA sequencing is rapid, accurate, and sensitive for identifying both abundant and rare cardiac transcripts, and has significant advantages in time- and cost-efficiencies over microarray analysis.

Indexed as

AnimalsCardiomyopathy, HypertrophicDisease Models, AnimalGTP-Binding Protein alpha Subunits, Gq-G11MaleMiceMice, TransgenicRNA, MessengerSequence Analysis, RNATranscription FactorsGTP-Binding Protein alpha Subunits, Gq-G11RNA, MessengerTranscription Factors

Identifiers

PMID20360248
PMCPMC2891025
OpenAlexW2148828613

What OpenQuestion holds

Textmetadata
LicenceTDM
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.