Successful hepatocyte transplantation depends on the age of the recipient

When things go right, transplanted healthy liver cells transplanted by infusion or injection will find their way to the liver, integrate into the damaged tissue, start proliferating, and take over the liver's work of helping with digestion and removing waste products and worn-out cells from the blood. Hepatocyte transplantation has been successful in a number of animal models, raising hopes that use of cells could overcome the shortage of donor livers and the problems of surgery, but the procedure has not been as successful in humans. Was the problem related to the age of the donor?...

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