Level D· Scientific groundwork from lab and animal studiesAnimal StudyPubMed

Expression of putative markers of pluripotency in equine embryonic and adult tissues.

Esteves CL., Sharma R., Dawson L., Taylor SE., Pearson G., Keen JA.

Animal Study, published in Vet J (2014) — summary generated from the PubMed abstract.

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Level D· Scientific groundwork from lab and animal studiesEvidence level of this study

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

  • Level A · Stronger Clinical Evidence
  • Level B · Emerging clinical evidence with positive signals
  • Level C · Early human research exploring benefits
  • Level D · Scientific groundwork from lab and animal studies
  • Emerging · Emerging topic under active research
Read the A–D evidence level guide

This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.

Study type
Animal Study
Journal
Vet J (2014)
Country
England
Reported sample size
—
Source database
PubMed
PMID
25241949
DOI
10.1016/j.tvjl.2014.08.026

Abstract (original English)

Expression of several putative markers of pluripotency (OCT4, SOX2, NANOG, LIN28A, REX1, DNMT3B and TERT) was examined in a range of equine tissues, including early embryos, induced pluripotent stem cells (iPSCs), testis, adipose- and bone marrow-derived mesenchymal stromal cells (MSCs), and keratinocytes. Transcript levels of all markers were highest in embryos and iPSCs and, except for SOX2, were very low or undetectable in keratinocytes. Mean expression levels of all markers were lower in testis than in embryos or iPSCs and, except for DNMT3B, were higher in testis than in MSCs. Expression of OCT4, NANOG and DNMT3B, but not the other markers, was detected in MSCs. Of all markers analysed, only LIN28A, REX1 and TERT were associated exclusively with pluripotent cells in the horse.

What this study does not prove

  • • This study does not prove SVF is an approved treatment or a replacement for standard care.
  • • This is preclinical work; animal or laboratory results cannot be applied to humans.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

How we grade evidence
AnimalsBiomarkersCell DifferentiationEmbryo, MammalianEmbryonic DevelopmentGene Expression Regulation, DevelopmentalHorsesInduced Pluripotent Stem CellsKeratinocytesMale

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