Evidence map›Paper›PMID 20163207›Full record

ArticleStem cells and development2010

Chemical induction of cardiac differentiation in p19 embryonal carcinoma stem cells.

Jasmin, David C Spray, Antonio Carlos Campos de Carvalho, Rosalia Mendez-Otero

Open access · greenAbstract read
In one paragraph

Article in Stem cells and development, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

17 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Cripto Is Targeted by miR-1a-3p in a Mouse Model of Heart Development.International journal of molecular sciences · 2023
    Article
  5. Article
  6. Review
  7. Article
  8. The Role of Nonerythroid SpectrinJournal of oncology · 2019
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Small molecule cardiogenol C upregulates cardiac markers and induces cardiac functional properties in lineage-committed progenitor cells.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2014
    Article
  15. Article
  16. Review
  17. The Einstein-Brazil Fogarty: A decade of synergy.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
    Review
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.

JasminInstituto de Biofísica Carlos Chagas Filho, UFRJ, Rio de Janeiro, Brazil.
David C Spray
Antonio Carlos Campos de Carvalho
Rosalia Mendez-Otero
Albert Einstein College of Medicine · US

Funding

Stem Cell Based Therapies in Chagasic CardiomyopathyR01HL073732 · NHLBI · YESHIVA UNIVERSITY · PI CAMPOS DE CARVALHO, ANTONIO CARLOS · 2003 to 2011
$3.2M
Interhemispheric Research/Training in Infectious DiseaseD43TW007129 · FIC · ALBERT EINSTEIN COL OF MED YESHIVA UNIV · PI TANOWITZ, HERBERT BERNARD · 2004 to 2013
$1.7M
FIC NIH HHS D43 TW007129NHLBI NIH HHS R01 HL073732
6 · The paper itself

Abstract

P19 cells, a pluripotent cell line derived from a teratocarcinoma induced in C3H/HeHa mice, have been widely used as a model system to study cardiac differentiation. We have used these cells to evaluate the extent to which exposure to DMSO and/or cardiogenol C for 4 days in suspension culture enhanced their differentiation into cardiomyocytes. Cardiac differentiation was assessed by observing beating clusters and further confirmed using immunocytochemical, biochemical, and pharmacological approaches. The presence of functional gap junctions in differentiated P19 cells was identified through calcium wave analyses. Proliferation rate and cell death were analyzed by BrdU incorporation and activated caspase-3 immunodetection, respectively. Beating clusters of differentiated P19 cells were only found in cultures treated with DMSO. In addition, groups treated with DMSO up-regulated cardiac troponin-T expression. However, when DMSO was used together with cardiogenol C the up-regulation was less than that with DMSO alone, approximately 1.5 times. Moreover, P19 cells cultured in DMSO or DMSO plus 0.25 microM cardiogenol C had lower proliferation rates and higher numbers of activated caspase-3-positive cells. In summary, using several methodological approaches we have demonstrated that DMSO can induce cardiac differentiation of P19 cells but that cardiogenol C does not.

Indexed as

Aniline CompoundsAnimalsApoptosisBlotting, WesternCalcium SignalingCaspase 3Cell DifferentiationCell Line, TumorCell ProliferationDimethyl SulfoxideDrug SynergismEmbryonal Carcinoma Stem CellsEnzyme ActivationMiceMice, Inbred C3HMicroscopy, ConfocalAniline Compoundscardiogenol CCaspase 3Dimethyl SulfoxideOctamer Transcription Factor-3Pou5f1 protein, mousePyrimidinesTroponin T

Identifiers

PMID20163207
PMCPMC3032260
OpenAlexW1999897712

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.