A simple ex vivo model of human renal allograft preservation using the gonadal vein.

CONCLUSIONS: Our methodology is a simple, reproducible and successful model of ex vivo perfusion in the context of human organ preservation. To demonstrate the model's utility, we establish that two widely used markers of endothelial health (caspase-3 and Krüppel-like factor 2) differ between the flow and no-flow conditions of the two predominant kidney preservation modalities. These findings suggest that ex vivo perfusion may mediate the induction of a biochemically favourable endothelial niche which may contribute tohypothermic machine perfusion's association with improved renal transplantation outcomes. PMID: 31508984 [PubMed - as supplied by publisher]
Source: Annals of the Royal College of Surgeons of England - Category: Surgery Authors: Tags: Ann R Coll Surg Engl Source Type: research