Isolation of Mesenchymal Stem Cells from Equine Umbilical Cord Blood
Author Information
Author(s): Koch Thomas G, Heerkens Tammy, Thomsen Preben D, Betts Dean H
Primary Institution: University of Guelph
Hypothesis
Equine MSCs could be isolated from fresh whole equine cord blood.
Conclusion
This study successfully isolated mesenchymal-like stem cells from fresh equine cord blood and demonstrated their differentiation into osteocytes, chondrocytes, and adipocytes.
Supporting Evidence
- 4 out of 7 samples showed colonies with MSC morphology.
- Significant calcium deposition and alkaline phosphatase activity confirmed osteogenesis.
- Chondrogenesis was illustrated by positive Safranin O staining of matrix glycosaminoglycans.
- Adipogenesis was confirmed by Oil Red O staining of lipid droplets.
Takeaway
Scientists found a way to get special cells from horse blood that can turn into different types of cells, which could help treat injuries in horses.
Methodology
Cord blood was collected from 7 foals, and the mononuclear cell fraction was isolated and cultured to observe MSC morphology and differentiation.
Limitations
The study had a small sample size and further molecular characterization is required.
Participant Demographics
Cord blood samples were collected from 7 foals immediately after foaling.
Statistical Information
P-Value
< 0.001
Confidence Interval
95%
Statistical Significance
p < 0.001
Digital Object Identifier (DOI)
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