Evidence map›Paper›PMID 29736843›Full record

ArticleStem cell reviews and reports2018

VSELs Maintain their Pluripotency and Competence to Differentiate after Enhanced Ex Vivo Expansion.

Rachid Lahlil, Maurice Scrofani, Romain Barbet, Céline Tancredi, Anne Aries, Philippe Hénon

Open access · hybridAbstract read
In one paragraph

Article in Stem cell reviews and reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

43 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
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  14. Review
  15. Stem Cell Responsiveness to Imatinib in Chronic Myeloid Leukemia.International journal of molecular sciences · 2023
    Article
  16. Deciphering the Cardiovascular Potential of Human CD34International journal of molecular sciences · 2023
    Article
  17. Article
  18. Review
  19. CD34 positive cells as endothelial progenitor cells in biology and medicine.Frontiers in cell and developmental biology · 2023
    Review
  20. Industrialized GMP Production of CD34Stem cell reviews and reports · 2022
    Article
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 at 1 institution in 1 country.

Rachid LahlilHôpital du Hasenrain, Institut de Recherche en Hématologie et Transplantation (IRHT), 87 avenue d'Altkirch, 68100, Mulhouse, France. rachid.lahlil@ghrmsa.fr.ORCID 0000-0003-2966-6386
Maurice ScrofaniHôpital du Hasenrain, Institut de Recherche en Hématologie et Transplantation (IRHT), 87 avenue d'Altkirch, 68100, Mulhouse, France.
Romain BarbetHôpital du Hasenrain, Institut de Recherche en Hématologie et Transplantation (IRHT), 87 avenue d'Altkirch, 68100, Mulhouse, France.
Céline TancrediHôpital du Hasenrain, Institut de Recherche en Hématologie et Transplantation (IRHT), 87 avenue d'Altkirch, 68100, Mulhouse, France.
Anne AriesHôpital du Hasenrain, Institut de Recherche en Hématologie et Transplantation (IRHT), 87 avenue d'Altkirch, 68100, Mulhouse, France.
Philippe HénonHôpital du Hasenrain, Institut de Recherche en Hématologie et Transplantation (IRHT), 87 avenue d'Altkirch, 68100, Mulhouse, France.
Hôpital du Hasenrain · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The very small embryonic-like stem cells (VSELs) are known as a subset of adult pluripotent stem cells able to differentiate to all three germ layers. However, their small number and quiescence restrict the possibility of their use in cell therapy. In the present study, we first delineate different subpopulation of VSELs from human cord blood CD34+ cells to define their purity. We next determine genes expression levels in the whole transcriptome of VSELs expressing the pluripotent marker NANOG and control cells under the steady state condition. We found that more than a thousand of genes are downregulated in VSELs, as well as many membrane receptors, cells signaling molecules and CDKs mRNAs. In addition, we observed discordance in some pluripotent genes expression levels with embryonic stem cells (ESCs), which could explain VSELs quiescence. We then evaluate VSELs capacity to expand and differentiate in vitro in specific and appropriate media. After 12 days culture in specific medium containing a pyrimidoindole derivative (UM171), VSELs were significantly expanded for the first time without feeder cells and importantly preserve their capacities to differentiate into hematopoietic and endothelial cells. Interestingly, this stimulation of VSELs self-renewal restores the expression of some downregulated genes known as key regulators of cell proliferation and differentiation. The properties of such pluripotent expanded cells make them a potential candidate in regenerative medicine.

Indexed as

AdultAdult Stem CellsCell DifferentiationCell ProliferationCells, CulturedEmbryonic Stem CellsFetal BloodGene Expression ProfilingGerm LayersHumansNanog Homeobox ProteinPluripotent Stem CellsRegenerative MedicineSOXF Transcription FactorsNanog Homeobox ProteinNANOG protein, humanSOX17 protein, humanSOXF Transcription FactorsCD34+/CD133+/CXCR4+ cellsHuman very small embryonic-like stem cellsNANOGUM171Umbilical cord bloodVSELs

Identifiers

PMID29736843
PMCPMC6013546
OpenAlexW2802797851

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.