Evidence map›Paper›PMID 27023710›Full record

ArticleJournal of visualized experiments : JoVE2016

Epicardial Outgrowth Culture Assay and Ex Vivo Assessment of Epicardial-derived Cell Migration.

Michael A Trembley, Lissette S Velasquez, Eric M Small

Open access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

10 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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  5. Article
  6. Establishment and characterization of an immortalized epicardial cell line.Journal of cellular and molecular medicine · 2021
    Article
  7. Article
  8. Review
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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

3 authors at 2 institutions in 2 countries.

Michael A TrembleyAab Cardiovascular Research Institute, University of Rochester School of Medicine and Dentistry; Department of Pharmacology and Physiology, University of Rochester School of Medicine and Dentistry.
Lissette S VelasquezAab Cardiovascular Research Institute, University of Rochester School of Medicine and Dentistry.
Eric M SmallAab Cardiovascular Research Institute, University of Rochester School of Medicine and Dentistry; Department of Medicine, University of Rochester School of Medicine and Dentistry; Department of Pharmacology and Physiology, University of Rochester School of Medicine and Dentistry; Eric_Small@urmc.rochester.edu.
University of Rochester · USCardiovascular Institute Hospital · JP

Funding

The University of Rochester's Clinical and Translational Science InstituteUL1TR000042 · NCATS · UNIVERSITY OF ROCHESTER · PI BENNETT, NANCY M, KIEBURTZ, KARL D. · 2012 to 2015
$14.4M
Training in Cellular, Biochemical and Molecular SciencesT32GM068411 · NIGMS · UNIVERSITY OF ROCHESTER · PI MAQUAT, LYNNE E · 2005 to 2019
$3.9M
Regulation of epicardial cell differentiation during development and diseaseR01HL120919 · NHLBI · UNIVERSITY OF ROCHESTER · PI SMALL, ERIC M · 2014 to 2018
$1.9M
Howard Hughes Medical InstituteNCATS NIH HHS UL1 TR000042NHLBI NIH HHS R01 HL120919NHLBI NIH HHS R01HL120919NIGMS NIH HHS GM068411NIGMS NIH HHS T32 GM068411
6 · The paper itself

Abstract

A single layer of epicardial cells lines the heart, providing paracrine factors that stimulate cardiomyocyte proliferation and directly contributing cardiovascular progenitors during development and disease. While a number of factors have been implicated in epicardium-derived cell (EPDC) mobilization, the mechanisms governing their subsequent migration and differentiation are poorly understood. Here, we present in vitro and ex vivo strategies to study EPDC motility and differentiation. First, we describe a method of obtaining primary epicardial cells by outgrowth culture from the embryonic mouse heart. We also introduce a detailed protocol to assess three-dimensional migration of labeled EPDC in an organ culture system. We provide evidence using these techniques that genetic deletion of myocardin-related transcription factors in the epicardium attenuates EPDC migration. This approach serves as a platform to evaluate candidate modifiers of EPDC biology and could be used to develop genetic or chemical screens to identify novel regulators of EPDC mobilization that might be useful for cardiac repair.

Indexed as

AnimalsCell DifferentiationCell MovementFemaleMiceMice, Inbred C57BLMice, KnockoutMyocardinNuclear ProteinsOrgan Culture TechniquesPericardiumPregnancyTrans-ActivatorsTranscription FactorsMyocardinNuclear ProteinsTrans-ActivatorsTranscription Factors

Identifiers

PMID27023710
PMCPMC4829037
OpenAlexW2297023579

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.