Abstract: [PROBLEM] It is an object to provide a biological tissue fabrication information generating device that generates biological tissue fabrication information for fabrication of tissue imitative of the structure of the biological tissue of a patient, a biological tissue fabrication system that fabricates biological tissue based on biological tissue fabrication information, and a medical expense calculation system that calculates the medical expense of a patient receiving therapeutic graft of biological tissue.

Abstract: A production method for pluripotent stem cells is provided, the method including the following (a) and (b): (a) a process filling a culture container with a liquid medium and thereafter raising, the temperature of the liquid medium in the culture container to the temperature at which pluripotent stem cells can proliferate; and (b) a process seeding pluripotent stem cells in the liquid medium in the culture container and culturing the pluripotent stem cells in suspension.

Abstract: A problem addressed by the present invention is to provide a method for producing pancreatic ? cells from endothermal cells that have been induced to differentiate from pluripotent stein cells, wherein the method allows the production of pancreatic ? cells of high quality, and to provide pancreatic progenitor (PP) cells, pancreatic endocrine precursor (EP) cells, and pancreatic ? cells produced by the above-mentioned method.

Abstract: A problem addressed by the present invention is to provide a method for producing primitive gut tube cells from endothermal cells that have been induced to differentiate from pluripotent stein cells, wherein the method allows the production of pancreatic ? cells of high quality. The present invention provides a method for producing primitive gut tube (PGT) cells comprising a step of culturing, in the absence of a bone morphogenetic protein (BMP) signaling inhibitor, endodermal cells that have been induced to differentiate from pluripotent stem cells.

Abstract: [Problem] It is an object to provide a biological tissue fabrication information generating device that generates biological tissue fabrication information for fabrication of tissue imitative of the structure of the biological tissue of a patient, a biological tissue fabrication system that fabricates biological tissue based on biological tissue fabrication information, and a medical expense calculation system that calculates the medical expense of a patient receiving therapeutic graft of biological tissue.