Evidence map›Paper›PMID 23440892›Full record

ReviewMolecular reproduction and development2013

Very small embryonic-like cells: biology and function of these potential endogenous pluripotent stem cells in adult tissues.

Susannah H Kassmer, Diane S Krause

Abstract readReview
In one paragraph

Review in Molecular reproduction and development, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Frontiers in cell and developmental biology · 2022
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. 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

2 authors.

Susannah H KassmerDepartment of Laboratory Medicine, Yale University School of Medicine, New Haven, Connecticut.
Diane S Krause

Funding

Yale Pathology Tissue Services Shared ResourceP30CA016359 · NCI · YALE UNIVERSITY · PI DAVID L RIMM · 1985 to 2026
$85.0M
Yale Center of Excellence in Molecular HematologyP30DK072442 · NIDDK · YALE UNIVERSITY · PI KRAUSE, DIANE S · 2005 to 2010
$5.2M
Type II pneumocyte engraftment of bone marrow stem cellsR01HL073742 · NHLBI · YALE UNIVERSITY · PI KRAUSE, DIANE S · 2003 to 2012
$3.5M
Epithelial engraftment of bone marrow derived stem cellsR01DK061846 · NIDDK · YALE UNIVERSITY · PI KRAUSE, DIANE S · 2001 to 2008
$2.5M
NCI NIH HHS P30 CA016359NCI NIH HHS P30 CA-16359NHLBI NIH HHS R01 HL073742NIDDK NIH HHS P30 DK 072442NIDDK NIH HHS P30 DK072442NIDDK NIH HHS R01 DK061846NIDDK NIH HHS R01 DK61846
6 · The paper itself

Abstract

Very small embryonic-like cells (VSELs), found in murine bone marrow and other adult tissues, are small, non-hematopoietic cells expressing markers of pluripotent embryonic and primordial germ cells. A similar cell type in humans has begun to be characterized, though with a slightly different phenotype and surface markers. Consistent with expression of pluripotency genes, murine VSELs differentiate into cell types from three germ-layer lineages in vitro, though pluripotency has yet to be shown at the single-cell level or in vivo. VSELs appear to be quiescent under steady state conditions, apparently due to partially erased imprinting and overexpression of cell cycle inhibitory genes. In vivo, VSELs can enter the cell cycle under stress conditions, but which factors regulate quiescence versus proliferation and self-renewal versus differentiation are as yet unknown, and in vitro conditions that induce proliferation and self-renewal have yet to be defined. Future experiments are needed to address whether a VSEL niche actively regulates quiescence in vivo or quiescence is cell autonomous under steady state conditions. Insights into these mechanisms may help to address whether or not VSELs could play a role in regenerative medicine in the future.

Indexed as

Adult Stem CellsAnimalsCell CycleCell DifferentiationCell LineageCell ProliferationGerm CellsHumansMiceOctamer Transcription Factor-3Pluripotent Stem CellsOctamer Transcription Factor-3Pou5f1 protein, mouse

Identifiers

PMID23440892
PMCPMC3740022

What OpenQuestion holds

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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.