Contract test service using human hepatocyte chimeric mice Development of hair regeneration therapy by autologous transplantation of cultured cells 2014/11/17 Information on PXB mouse-related research presentations and booth exhibitions at The 11th JSH Single Topic Conference (Minami-ku, Hiroshima City) 2014/11/06 PXB mouse related research presentation at AASLD 2014 (Boston, USA November 7 --November 11), booth exhibition information 2014/10/20 Information on PXB mouse / PXB-cells related research presentations at the 18th Annual Meeting of the Japanese Society of Hepatology (JDDW2014) 2014/10/15 19th North American ISSX Meeting / 29th JSSX Meeting (San Francisco) PXB mouse related research presentation, booth exhibition information 2014/06/25 Information on PXB mouse-related research presentations and booth exhibitions at the 41st Annual Meeting of the Japanese Society of Toxicology (Chuo-ku, Kobe) What is a PXB mouse? We have developed a chimeric mouse production technology in which human hepatocytes are transplanted and more than 70% of the mouse liver is replaced with human-derived cells. Since this chimeric mouse has a drug metabolism similar to that of humans in the liver, it is expected that the behavior in humans can be predicted by the metabolism when a drug candidate compound is administered.