| abstract |
A nerve capable of exhibiting an excellent nerve cell proliferation promoting action and nerve axon extension action, promoting the repair of nerve cells and nerve tissues in which damage or defect has occurred, repairing them, and regenerating nerves Providing materials for recycling and methods for producing the same. A nerve regeneration material comprising a bioabsorbable polymer and cells. Wherein the cells are (1) CD29 positive (CD29 + ), CD90 positive (CD90 + ), CD11 negative (CD11 − ) and CD34 negative (CD34 − ), and / or (2) said (1 A material for nerve regeneration and a method for producing the same; a bioabsorbable polymer that can be used together with the cell is a polysaccharide, an acidic polysaccharide ester, a protein, polyglycolic acid, polylactic acid, A nerve regeneration material comprising a polymer formed from a cyanoacrylate copolymer or an acidic polysaccharide ester and a polyamino compound having two or more α-amino groups derived from natural amino acids. [Selection figure] None |