Evidence map›Paper›PMID 21730152›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2011

Transcriptome transfer provides a model for understanding the phenotype of cardiomyocytes.

Tae Kyung Kim, Jai-Yoon Sul, Nataliya B Peternko, Jae Hee Lee, Miler Lee, Vickas V Patel, Junhyong Kim, James H Eberwine

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.0field-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

19 citing papers in PubMed, 34 citations in OpenAlex.

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  12. Review
  13. Determinants of expression variability.Nucleic acids research · 2014
    Article
  14. Article
  15. Article
  16. Review
  17. Reading and writing omes.Molecular systems biology · 2013
    Article
  18. Perspectives on cell reprogramming with RNA.Trends in biotechnology · 2012
    Review
  19. 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.

Tae Kyung KimDepartment of Pharmacology, University of Pennsylvania Medical School, Philadelphia, PA 19104, USA.
Jai-Yoon Sul
Nataliya B Peternko
Jae Hee Lee
Miler Lee
Vickas V Patel
Junhyong Kim
James H Eberwine
University of Pennsylvania · USCardiovascular Institute of the South · US

Funding

The Contribution of Melanocyte-like Cells to Atrial Function and DevelopmentR01HL105734 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI CHEN, XIONGWEN · 2011 to 2015
$2.3M
Arrhythmia Mechanisms of the Metabolic Sensor AMP KinaseK08HL074108 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PATEL, VICKAS V · 2004 to 2008
$666k
INCREASING BREAST AND CERVICAL CANCER SCREENING RATES IN LO-INCOME, RURAL, HISPANU58DP004117 · DP · NEBRASKA ST DEPT OF HEALTH & HUMAN SERVS · PI LEYPOLDT, MELISSA D · 2012 to 2012
$195k
NCCDPHP CDC HHS DP004117NCCDPHP CDC HHS U58 DP004117NHLBI NIH HHS HL074108NHLBI NIH HHS K08 HL074108NHLBI NIH HHS R01 HL105734
6 · The paper itself

Abstract

We show that the transfer of the adult ventricular myocyte (AVM) transcriptome into either a fibroblast or an astrocyte converts the host cell into a cardiomyocyte. Transcriptome-effected cardiomyocytes (tCardiomyocytes) display morphologies, immunocytochemical properties, and expression profiles of postnatal cardiomyocytes. Cell morphology analysis shows that tCardiomyoctes are elongated and have a similar length-to-width ratio as AVMs. These global phenotypic changes occur in a time-dependent manner and confer electroexcitability to the tCardiomyocytes. tCardiomyocyte generation does not require continuous overexpression of specific transcription factors; for example, the expression level of transcription factor Mef2c is higher in tCardiomyocytes than in fibroblasts, but similar in tCardiomyocytes and AVMs. These data highlight the dominant role of the gene expression profile in developing and maintaining cellular phenotype. The transcriptome-induced phenotype remodeling-generated tCardiomyocyte has significant implications for understanding and modulating cardiac disease development.

Indexed as

Gene Expression ProfilingPhenotypeAnimalsAstrocytesCells, CulturedCell ShapeCell SizeComputational BiologyFibroblastsImmunohistochemistryMiceMice, Inbred C57BLMicroarray AnalysisMicroscopy, ConfocalMyocytes, CardiacPatch-Clamp TechniquesPoly ARNA

Identifiers

PMID21730152
PMCPMC3141937
OpenAlexW1997197531

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.