CREATION OF THREE-DIMENSIONAL ARTIFICIAL TISSUE FROM PLURIPOTENT STEM CELL-DERIVED CELLS, AND OSTEOCHONDRAL REGENERATION TREATMENT USING SAID ARTIFICIAL TISSUE

摘要

Provided are an improved three-dimensional synthetic tissue, a composite tissue thereof, and a production method of the same. The present invention provides : an implantable synthetic tissue substantially made of a mesenchymal stem cell induced from a pluripotent stem cell or an equivalent cell thereof, and an extracellular matrix derived from the cell; a composite tissue for treating or preventing a disease, disorder, or condition associated with an osteochondral defect, comprising a synthetic tissue and an artificial bone, wherein the artificial bone is smaller in size than a depth of a defect of a bone section in the osteochondral defect; and a production method of the same.