title: Hepatocyte transplantation.
abstract: Hepatocyte transplantation (HTx) has been developed for use in liver-based metabolic disorders and in acute liver failure. Worldwide, there are around 80 patients that have been transplanted with hepatocytes. Almost all reported studies prove feasibility and safety of the procedure with short- to medium-term success. Availability of good quality hepatocytes (HCs) is the main limiting factor, and therefore alternative sources of cells such as stem cells are being investigated. Other limiting factors include cell engraftment, survival, and function of transplanted cells. It remains to be seen if progress in HTx research can overcome these hurdles leading to the wider use of the technique as an alternative to liver transplantation in the future.
authors.affiliation: Institute of Liver Studies, King's College London School of Medicine at King's College Hospital, London, UK.
authors.forename: Ragai R
authors.initials: RR
authors.lastname: Mitry
authors.affiliation: Institute of Liver Studies, King's College London School of Medicine at King's College Hospital, London, UK.
authors.forename: Robin D
authors.initials: RD
authors.lastname: Hughes
authors.affiliation: Institute of Liver Studies, King's College London School of Medicine at King's College Hospital, London, UK.
authors.forename: Anil
authors.initials: A
authors.lastname: Dhawan
keywords: ALF, acute liver failure; Acute liver failure; ApoB, apolipoprotein B; EGTA, ethylene glycol-bis(2-aminoethylether)-N,N,N',N'-tetra-acetic acid; FVII, factor VII deficiency; GMP, good manufacturing practice; HAS, human serum albumin; HC, hepatocytes; HTx, hepatocyte transplantation; LDL, low density lipoprotein; LTx, liver transplantation; MRI, magnetic resonance imaging; OTC, ornithine transcarbamylase; hepatocyte transplantation; liver disease; stem cell transplantation