• Journal of Veterinary Clinics
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• v.31 no.3
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• pp.170-174
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• 2014

This study evaluated the efficacy of soluble canine small intestinal submucosa gel in comparison to bovine thrombin in activating rabbit platelet rich plasma (PRP) by detecting growth factors. PRP from rabbits was activated by using soluble canine SIS gel, bovine thrombin, or both. The surface morphology of each group of samples was examined by scanning electron microscopy. The release of transforming growth factor (TGF)-${\beta}1$ from each set of samples was measured over 7 days using enzyme-linked immunosorbent assay. The PRP-canine SIS gel group exhibited the highest total amount of released TGF-${\beta}1$. However, there were no significant differences between any groups. The use of soluble type of canine SIS gel could be an effective alternative to bovine thrombin.