Minimally invasive liver preconditioning for hepatocyte transplantation in rats

Abstract

In the context of cell transplantation in the liver parenchyma, preconditioning is essential to enhance cell engraftment and liver repopulation. The authors have developed a minimally invasive technique of temporary portal embolization using an absorbable material, called reversible portal vein embolization. We hereby describe the method for isolating hepatocytes from a donor rat before transplanting hepatocytes after reversible portal vein embolization in the recipient.