Evidence map›Paper›PMID 25266932›Full record

ArticleAnnals of biomedical engineering2014

Amniotic fluid-derived stem cells demonstrated cardiogenic potential in indirect co-culture with human cardiac cells.

Yang Gao, Jennifer Petsche Connell, Lalita Wadhwa, Rodrigo Ruano, Jeffrey G Jacot

Open access · greenAbstract read
In one paragraph

Article in Annals of biomedical engineering, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Cardiomyocytes Derived from HumanScientific reports · 2018
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. 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

5 authors at 3 institutions in 1 country.

Yang GaoDepartment of Bioengineering, Rice University, 6500 Main Street, MS142, Houston, TX, 77030, USA.
Jennifer Petsche Connell
Lalita Wadhwa
Rodrigo Ruano
Jeffrey G Jacot
Rice University · USBaylor College of Medicine · USTexas Children's Hospital · US

Funding

Dependence of Cardiomyocyte Electrophysiology Development on Contractile StrainR21HL110330 · NHLBI · RICE UNIVERSITY · PI JACOT, JEFFREY G · 2011 to 2012
$428k
NHLBI NIH HHS R21 HL110330
6 · The paper itself

Abstract

Amniotic fluid-derived stem cells (AFSC) have been shown to be broadly multipotent and non-tumorogenic. Previous studies of direct mixing of AFSC and neonatal rat ventricle myocytes indicated evidence of AFSC cardiogenesis. In this study, we examined human AFSC cardiogenic potential in indirect co-culture with human cardiac cells in conditions that eliminated the possibility of cell fusion. Human AFSC in contact with human cardiac cells showed expression of cardiac troponin T (cTnT) in immunohistochemistry, and no evidence of cell fusion was found through fluorescent in situ hybridization. When indirectly co-cultured with cardiac cells, human AFSC in contact with cardiac cells across a thin porous membrane showed a statistically significant increase in cTnT expression compared to non-contact conditions but lacked upregulation of calcium modulating proteins and did not have functional or morphological characteristics of mature cardiomyocytes. This suggests that contact is a necessary but not sufficient condition for AFSC cardiac differentiation in co-culture with cardiac cells.

Indexed as

Amniotic FluidCell CommunicationCell DifferentiationCoculture TechniquesHumansIn Situ Hybridization, FluorescenceMyocytes, CardiacStem CellsTroponin TTroponin T

Identifiers

PMID25266932
PMCPMC4241123
OpenAlexW1975394571

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.