Evidence map›Paper›PMID 30104715›Full record

ArticleScientific reports2018

In situ transcriptome characteristics are lost following culture adaptation of adult cardiac stem cells.

Taeyong Kim, Oscar H Echeagaray, Bingyan J Wang, Alexandria Casillas, Kathleen M Broughton, Bong-Hyun Kim, Mark A Sussman

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  7. 'Youthful' phenotype of c-KitCellular and molecular life sciences : CMLS · 2022
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  9. Diabetic wound healing in soft and hard oral tissues.Translational research : the journal of laboratory and clinical medicine · 2021
    Review
  10. Sca1Stem cell reviews and reports · 2021
    Article
  11. Cerebrovascular development: mechanisms and experimental approaches.Cellular and molecular life sciences : CMLS · 2021
    Review
  12. International journal of molecular sciences · 2021
    Review
  13. Review
  14. Article
  15. Cardiac regenerative therapy: Many paths to repair.Trends in cardiovascular medicine · 2020
    Review
  16. Article
  17. Article
  18. Review
  19. Review
  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

7 authors at 2 institutions in 1 country.

Taeyong KimSan Diego Heart Research Institute, San Diego State University, San Diego, USA.
Oscar H EcheagaraySan Diego Heart Research Institute, San Diego State University, San Diego, USA.
Bingyan J WangSan Diego Heart Research Institute, San Diego State University, San Diego, USA.
Alexandria CasillasSan Diego Heart Research Institute, San Diego State University, San Diego, USA.
Kathleen M BroughtonSan Diego Heart Research Institute, San Diego State University, San Diego, USA.
Bong-Hyun KimFrederick National Laboratory for Cancer Science, Washington, USA.
Mark A SussmanSan Diego Heart Research Institute, San Diego State University, San Diego, USA. heartman4ever@icloud.com.
San Diego State University · USFrederick National Laboratory for Cancer Research · US

Funding

Surgery, Physiology and ImmunohistopathologyP01HL085577 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI SUSSMAN, MARK ALAN · 2006 to 2017
$18.4M
Regulation of Signal Transduction to Treat Heart FailureR01HL067245 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI SUSSMAN, MARK ALAN · 2001 to 2021
$6.0M
Stem Cell Signaling in the Pathologically Challenged MyocardiumR37HL091102 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI SUSSMAN, MARK ALAN · 2008 to 2017
$3.8M
Beta-adrenergic signaling: double edged sword of myocardial repairR01HL117163 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI SUSSMAN, MARK ALAN · 2013 to 2017
$1.9M
Antagonism of myocardial aging and senescence with Pim-1 kinaseR01HL105759 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI SUSSMAN, MARK ALAN · 2011 to 2015
$1.8M
Enhanced Myocardial Repair with CardioClusters and CardioChimerasR01HL122525 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI SUSSMAN, MARK ALAN · 2014 to 2017
$1.5M
Cardioprotection by optimizing mTOR activityR01HL113647 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI SUSSMAN, MARK ALAN · 2013 to 2016
$1.5M
Chromatin Content and Regenerative Potential of Cardiac Progenitor CellsF32HL136196 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI BROUGHTON, KATHLEEN · 2017 to 2018
$118k
NHLBI NIH HHS F32 HL136196NHLBI NIH HHS L30 HL138888NHLBI NIH HHS P01 HL085577NHLBI NIH HHS R01 HL067245NHLBI NIH HHS R01 HL105759NHLBI NIH HHS R01 HL113647NHLBI NIH HHS R01 HL117163NHLBI NIH HHS R01 HL122525NHLBI NIH HHS R37 HL091102
6 · The paper itself

Abstract

Regenerative therapeutic approaches for myocardial diseases often involve delivery of stem cells expanded ex vivo. Prior studies indicate that cell culture conditions affect functional and phenotypic characteristics, but relationship(s) of cultured cells derived from freshly isolated populations and the heterogeneity of the cultured population remain poorly defined. Functional and phenotypic characteristics of ex vivo expanded cells will determine outcomes of interventional treatment for disease, necessitating characterization of the impact that ex vivo expansion has upon isolated stem cell populations. Single-cell RNA-Seq profiling (scRNA-Seq) was performed to determine consequences of culture expansion upon adult cardiac progenitor cells (CPCs) as well as relationships with other cell populations. Bioinformatic analyses demonstrate that identity marker genes expressed in freshly isolated cells become undetectable in cultured CPCs while low level expression emerges for thousands of other genes. Transcriptional profile of CPCs exhibited greater degree of similarity throughout the cultured population relative to freshly isolated cells. Findings were validated by comparative analyses using scRNA-Seq datasets of various cell types generated by multiple scRNA-Seq technology. Increased transcriptome diversity and decreased population heterogeneity in the cultured cell population may help account for reported outcomes associated with experimental and clinical use of CPCs for treatment of myocardial injury.

Indexed as

AdultAdult Stem CellsAnimalsCell DifferentiationCells, CulturedComputational BiologyDatasets as TopicFemaleGene Expression ProfilingHeart FailureHumansMiceMyocardiumMyocytes, CardiacPrimary Cell CultureSequence Analysis, RNA

Identifiers

PMID30104715
PMCPMC6089936
OpenAlexW2952777385

What OpenQuestion holds

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Registered trials

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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.