Normothermic machine perfusion converges transplant induced transcript profiles in low and high risk DBD and DCD livers.

ABSTRACT: Normothermic machine perfusion (NMP) of donated livers is emerging as a superior preservation technology versus static cold storage (SCS) for transplant, transforming a metabolically dormant organ to a functioning state that improves outcomes of marginal liver transplants. Mechanisms underlying improved NMP restoration of donation after brain death (DBD) and donation after circulatory death (DCD) livers remain incompletely defined. We tested the hypothesis that NMP would decrease transcripts encoding inflammatory mediators following both perfusion and transplant of DBD and DCD livers. Biopsy transcript expression profiles were determined from SCS DBD livers at pre-SCS preservation and transplant reperfusion and from benchmark and outside benchmark criteria DBD and DCD livers pre-NMP, after

SUBMITTER: Keslar KS 

PROVIDER: S-EPMC12491471 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature