Evidence map›Paper›PMID 19067770›Full record

ReviewJournal of cellular and molecular medicine2009

Endothelial progenitor cells: identity defined?

Frank Timmermans, Jean Plum, Mervin C Yöder, David A Ingram, Bart Vandekerckhove, Jamie Case

Abstract readReview
In one paragraph

Review in Journal of cellular and molecular medicine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 180 papers.

0numbers the graph read from it
0cells of the map it votes in
180citing papers in PubMed
–field-weighted citation impact
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

180 citing papers in PubMed.

  1. Trial
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  9. Endothelial progenitor cells as an angiogenic biomarker for the diagnosis and prognosis of lung cancer.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2024
    Article
  10. Article
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  12. Review
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  19. Critical Role of LSEC in Post-Hepatectomy Liver Regeneration and Failure.International journal of molecular sciences · 2021
    Review
  20. Article

120 more citing papers are in PubMed but not listed here.

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

6 authors.

Frank TimmermansDepartment of Clinical Chemistry, Microbiology and Immunology, University of Ghent, University Hospital Ghent, De Pintelaan, Ghent, Belgium.
Jean Plum
Mervin C Yöder
David A Ingram
Bart Vandekerckhove
Jamie Case

Funding

Tumor Microenvironment and Metastasis ProgramP30CA082709 · NCI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI AMBER L. MOSLEY · 1999 to 2026
$59.3M
VectorP01HL053586 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI CLAPP, DAVID W · 1995 to 2009
$16.0M
Transgenic CoreP50NS052606 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI PARADA, LUIS FERNANDO · 2005 to 2014
$12.6M
Transplant and Imaging of Human Stem and Progenitor Cells in Nonhuman PrimatesP50HL085036 · NHLBI · UNIVERSITY OF CALIFORNIA DAVIS · PI ROCKE, DAVID M. · 2005 to 2008
$5.8M
GDM Effect on Maternal/Neonatal Endothelial ProgenitorsR21HL088885 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI HANELINE, LAURA S · 2006 to 2007
$403k
NCI NIH HHS P30 CA082709NCI NIH HHS P30 CA82709NHLBI NIH HHS 1 P01 HL085036NHLBI NIH HHS 2 P01 HL053586-11A1NHLBI NIH HHS P01 HL053586NHLBI NIH HHS P50 HL085036NHLBI NIH HHS R21 HL088885NINDS NIH HHS P50 NS052606
6 · The paper itself

Abstract

In the past decade, researchers have gained important insights on the role of bone marrow (BM)-derived cells in adult neovascularization. A subset of BM-derived cells, called endothelial progenitor cells (EPCs), has been of particular interest, as these cells were suggested to home to sites of neovascularization and neoendothelialization and differentiate into endothelial cells (ECs) in situ, a process referred to as postnatal vasculogenesis. Therefore, EPCs were proposed as a potential regenerative tool for treating human vascular disease and a possible target to restrict vessel growth in tumour pathology. However, conflicting results have been reported in the field, and the identification, characterization, and exact role of EPCs in vascular biology is still a subject of much discussion. The focus of this review is on the controversial issues in the field of EPCs which are related to the lack of a unique EPC marker, identification challenges related to the paucity of EPCs in the circulation, and the important phenotypical and functional overlap between EPCs, haematopoietic cells and mature ECs. We also discuss our recent findings on the origin of endothelial outgrowth cells (EOCs), showing that this in vitro defined EC population does not originate from circulating CD133(+) cells or CD45(+) haematopoietic cells.

Indexed as

Cell DifferentiationAnimalsBlood VesselsBone Marrow CellsCell SeparationEndothelial CellsEndothelium, VascularHomeostasisHumansImmunophenotypingNeovascularization, PathologicNeovascularization, PhysiologicStem Cells

Identifiers

PMID19067770
PMCPMC3823038

What OpenQuestion holds

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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.