Evidence map›Paper›PMID 31758373›Full record

ArticleStem cell reviews and reports2020

Identification of Human Very Small Embryonic like Stem Cells (VSELS) in Human Heart Tissue Among Young and Old Individuals.

Mohamed El-Helw, Lakshman Chelvarajan, Mohamed Abo-Aly, Mohanad Soliman, Greg Milburn, Autumn L Conger, Kenneth Campbell, Mariusz Z Ratajczak, Ahmed Abdel-Latif

Open access · greenAbstract read
In one paragraph

Article in Stem cell reviews and reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  4. Article
  5. Article
  6. Industrialized GMP Production of CD34Stem cell reviews and reports · 2022
    Article
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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

9 authors at 2 institutions in 1 country.

Mohamed El-HelwSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA.
Lakshman ChelvarajanSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA.
Mohamed Abo-AlySaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA.
Mohanad SolimanSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA.
Greg MilburnSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA.
Autumn L CongerSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA.
Kenneth CampbellSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA.
Mariusz Z RatajczakBrown Cancer Center, University of Louisville, Louisville, KY, USA.
Ahmed Abdel-LatifSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, USA. abdel-latif@uky.edu.ORCID 0000-0002-8178-7102
University of Kentucky · USUniversity of Louisville · US

Funding

The role of IKKß in linking obesity to adipose tissue inflammation and adipogeneP20GM103527 · NIGMS · UNIVERSITY OF KENTUCKY · PI MORRIS, ANDREW J · 2012 to 2017
$13.7M
Pilot Projects ProgramP30GM127211 · NIGMS · UNIVERSITY OF KENTUCKY · PI CASSIS, LISA A · 2018 to 2022
$5.7M
Lysophosphatidic Acid Mediates Cardiac Inflammation After Acute InfarctionR01HL138488 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ABDEL-LATIF, AHMED · 2017 to 2021
$1.9M
Role of Bioactive Lipids in Stem Cell Mobilization and Homing in Cardiac IschemiaR56HL124266 · NHLBI · UNIVERSITY OF KENTUCKY · PI ABDEL-LATIF, AHMED · 2014 to 2014
$375k
NHLBI NIH HHS R01 HL138488NHLBI NIH HHS R56 HL124266NIGMS NIH HHS P20 GM103527NIGMS NIH HHS P30 GM127211
6 · The paper itself

Abstract

Very Small Embryonic-Like (VSEL) stem cells are a proposed pluripotent population, residing in adult tissues. VSELs have been described in multiple tissues including bone marrow, cord blood, and gonads. They exhibit multiple characteristics of embryonic stem cells including the ability to differentiate into cellular lineages of all three germ layers, including cardiomyocytes and vascular endothelial cells. However, their presence in adult solid organs such as heart in humans has not been established. VSELs are valuable source of stem cells for tissue regeneration and replacement of cells for turnover and usual wear-and-tear. The purpose of our study was to explore the existence of human VSELs (huVSELs) in human heart tissue and examine the changes in their prevalence with aging and cardiac disease. Human heart tissue, collected from healthy and ischemic heart disease subjects was examined for the prevalence of VSELS, defined as CD45-/CD133+/SSEA4+. Both epicardial and endocardial tissues were examined comparing VSEL numbers across different age groups. Our data confirm the existence of huVSELs in adult hearts with decreasing prevalence during aging. This is the first evidence of huVSELs in adult cardiac tissue. Cardiac huVSELs could be further explored in future studies to characterize their primitive potential and therapeutic potential in regenerative studies.

Indexed as

AdolescentAdultAgedAge FactorsCell DifferentiationCell LineageChildEndocardiumEndothelial CellsFemaleFetal BloodHuman Embryonic Stem CellsHumansMaleMiddle AgedMyocardiumAgeEpicardium, endocardiumHuman heartVery small embryonic like stem cells

Identifiers

PMID31758373
PMCPMC7027381
OpenAlexW2990496583

What OpenQuestion holds

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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.