METHOD OF PREPARING ORGAN FOR TRANSPLANTATION

摘要

To provide a means for achieving generation of complex organ such as kidney by a method of generating a human organ using hMSCs. In a method of preparing a desired organ for transplantation in human by inducing differentiation of a human mesenchymal stem cell by transplanting the fractionated human mesenchymal stem cell to an embryo of a pregnant mammal host, the method of preparing an organ for transplantation is characterized in that the transplantation site of the human mesenchymal stem cell in the embryo is a site corresponding to the differentiation site of the desired organ in the host and the transplantation time of human derived organ for transplantation is in a stage when the immune system of the host is still in an immune tolerance stage.