Level D· Scientific groundwork from lab and animal studiesAnimal StudyPubMed

Effect of serum on differentiation of porcine adipose stromal-vascular cells in primary culture.

Suryawan A., Hu CY.

Animal Study, published in Comp Biochem Physiol Comp Physiol (1993) — 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
Comp Biochem Physiol Comp Physiol (1993)
Country
England
Reported sample size
—
Source database
PubMed
PMID
8101780
DOI
10.1016/0300-9629(93)90424-3

Abstract (original English)

1. Serum-containing media without additional hormones failed to support the differentiation of porcine SV cells while hormone-supplemented serum-free medium (ITTC) stimulated differentiation as indicated by higher GPDH specific activity. 2. All sera tested stimulated proliferation and inhibited porcine SV cell differentiation to some degree; fetal calf and rat sera were more inhibitory than calf and pig sera. 3. Morphologically, in serum-free medium porcine SV cells developed into individual adipocytes while in all serum-containing media they formed fat cell clusters. 4. Insulin and hydrocortisone in serum-free medium were important factors in SV cell differentiation while transferrin, T3, and fibroblast growth factor (FGF) were less important.

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
Adipose TissueAnimalsBloodCell DifferentiationCell DivisionCells, CulturedCulture Media, Serum-FreeFibroblast Growth FactorsInsulinStromal Cells

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