METHOD FOR REGENERATING URINARY TRACT TISSUE USING THREE-DIMENSIONAL CELL STRUCTURE

摘要

The purpose of the present invention is to establish, as one of bladder regenerative medical techniques, novel treatment which transplants a bone marrow-derived cell structure into a bladder and attempts to regenerate a functional bladder. The present invention provides: a low-compliance bladder or a contracted bladder including a three-dimensional structure which is constructed by laminating spheroids of bone marrow-derived cells on a spicule disposed on a substrate and has a thickness of at least 500 μm; or tissue regeneration, a function enhancer or the like for a low-compliance bladder.