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Stem cells, a major constituent of cartistem, can be obtained from cord blood and adult bone marrow tissue, and produce the identical cells by division and differentiate into various types of cells.

Medipost owns the industrial property right for the technology of isolating the stem cells from various types of adult tissue and of culturing them. In more detail, this technology made it possible to isolate the stem cells that can produce the identical cells and differentiate into the various types of other cells and to culture them in mass amount. By this technology, however, Medipost Co.,Ltd. has developed the revolutionary therapeutic agent that can overcome the limitation of the therapeutic agent produced from autologous cells in the number of cultured cells and the range of application.

Preclinical studies have demonstrated that Cartistem produces no immunological side effects and causes no transformation into other types of tissue. At one time surgery, Cartistem is safe and effective in regenerating the cartilage defect.
 
 

Mesenchymal stem cells, the progenitor cells that can produce cartilage, bone and muscle, are isolated from cord blood during delivery. Then, these stem cells are cultured in vitro in mass amount, and are mixed with the special gel-like high-molecular-weight substance. Manufactured by this procedure, the therapeutic agent for the regeneration of cartilage is infused into the articular cavity. This was followed by examining whether the cartilage was regenerated.