title: Human Liver Progenitor Cells for Liver Repair.
abstract: Because of their high proliferative capacity, resistance to cryopreservation, and ability to differentiate into hepatocyte-like cells, stem and progenitor cells have recently emerged as attractive cell sources for liver cell therapy, a technique used as an alternative to orthotopic liver transplantation in the treatment of various hepatic ailments ranging from metabolic disorders to end-stage liver disease. Although stem and progenitor cells have been isolated from various tissues, obtaining them from the liver could be an advantage for the treatment of hepatic disorders. However, the techniques available to isolate these stem/progenitor cells are numerous and give rise to cell populations with different morphological and functional characteristics. In addition, there is currently no established consensus on the tests that need to be performed to ensure the quality and safety of these cells when used clinically. The purpose of this review is to describe the different types of liver stem/progenitor cells currently reported in the literature, discuss their suitability and limitations in terms of clinical applications, and examine how the culture and transplantation techniques can potentially be improved to achieve a better clinical outcome.
authors: Université Catholique de Louvain, Cliniques Universitaires Saint-Luc, Institut de Recherche Expérimentale et Clinique, Pediatric Hepatology and Cell Therapy , Brussels , Belgium.
authors: Catherine A
authors: CA
authors: Lombard
authors: Université Catholique de Louvain, Cliniques Universitaires Saint-Luc, Institut de Recherche Expérimentale et Clinique, Pediatric Hepatology and Cell Therapy , Brussels , Belgium.
authors: Julie
authors: J
authors: Prigent
authors: Université Catholique de Louvain, Cliniques Universitaires Saint-Luc, Institut de Recherche Expérimentale et Clinique, Pediatric Hepatology and Cell Therapy , Brussels , Belgium.
authors: Etienne M
authors: EM
authors: Sokal
keywords: Cell therapy; Liver; Metabolic disorders; Regenerative medicine; Stem/progenitor cells