Successive cultures of mature hepatocytes for hepatocyte autotransplantation to assist liver function after liver resection for cancer

We developed a method for the rapid successive cultures of adult rat mature hepatocytes on plastic dishes while avoiding viral transformation or co-culture with other cell lines. This method also allows for culturing adult human mature hepatocytes up to the secondary culture. These can be expected to provide a good source for hepatocyte autotransplantation, and, combined with the previously reported methods for the transplantation of hepatocytes into the spleen, a promising option for the support of liver function after liver resection for cancer without the need for immunosuppressive agents.