Hepatocyte Transplantation
نویسنده
چکیده
Orthotopic liver transplantation is an established treatment for patients with severe acute and end-stage chronic liver disease. The shortage of donor organs continues to be the rate-limiting factor for liver transplantation throughout the world. Hepatocyte transplantation is a promising treatment for several liver diseases and can, also, be used as a ‘bridge’ to liver transplantation in cases of liver failure.
منابع مشابه
A Quick update from the Past to Current Status of Human Pluripotent Stem Cell-derived Hepatocyte culture systems
Pluripotent stem cells (PSCs) may be offered as an unlimited cell source for the hepatocyte generation. The generation of hepatocytes from stem cells in vitro would provide an alternative cell source for applications in drug discovery and cell transplantation. In this review, we discuss different approaches to generate pluripotent stem cell-derived hepatocytes, advantages, limitations for each ...
متن کاملHepatocyte transplantation in children with liver cell failure
Patients with hepatic failure and liver-based metabolic disorders require management which is both costly and complex. Hepatocyte transplantation has been very encouraging as an alternative to organ transplantation for liver disease treatment, and studies in rodents, show that transplants involving isolated liver cells can reverse hepatic failure, and correct various metabolic deficiencies of t...
متن کاملWharton’s Jelly-derived Mesenchymal Stem Cells can Differentiate into Hepatocyte-like Cells by HepG2 Cell Line Extract
Background: Wharton’s jelly is an unlimited source of stem cells that can be used in cell therapy and tissue engineering without any ethical concern. It has been revealed the cell-free extract could be effective to induce cell differentiation. The objective of this study was to induce Wharton’s jelly-derived mesenchymal stem cells (MSCs) into hepatocyte-like cells by premeabilization of the cel...
متن کاملDe Novo Donor‐Specific HLA Antibody Formation in Two Patients With Crigler‐Najjar Syndrome Type I Following Human Hepatocyte Transplantation With Partial Hepatectomy Preconditioning
Clinical hepatocyte transplantation is hampered by low engraftment rates and gradual loss of function resulting in incomplete correction of the underlying disease. Preconditioning with partial hepatectomy improves engraftment in animal studies. Our aim was to study safety and efficacy of partial hepatectomy preconditioning in clinical hepatocyte transplantation. Two patients with Crigler-Najjar...
متن کاملIntrasplenic or subperitoneal hepatocyte transplantation to increase survival after surgically induced hepatic failure?
BACKGROUND As a basis for future clinical questions, we evaluated the efficacy of hepatocyte transplantation in a surgical model using a subperitoneal or intrasplenic approach for cell implantation. METHODS In rats, acute liver failure was induced by subtotal hepatectomy. Series of allogenic hepatocyte transplantations were performed by varying cell number, site, and sequence of cell transpla...
متن کاملHepatocyte Isolation From Unused/Rejected Livers for Transplantation: Initial Step Toward Hepatocyte Transplantation, the First Experience From Iran
BACKGROUND Hepatocyte transplantation is being used in patients with liver-based metabolic disorders and acute liver failure. Hepatocytes can be isolated from unused/rejected livers under sterile conditions. OBJECTIVES The quality of the hepatocytes is very important and the main and initial step in hepatocyte transplantation is hepatocyte isolation. In this study we tried to set up the metho...
متن کامل