COMPOSITION POUR INJECTION POUVANT ÊTRE UTILISÉE POUR LE TRAITEMENT DE MALADIES CARDIAQUES ET CONTENANT DES FIBROBLASTES, ET PROCÉDÉ DE PRODUCTION DE FIBROBLASTES À UTILISATION THÉRAPEUTIQUE
The present invention aims to provide a method which has not been established yet and which is useful for achieving long-term and fundamental cure of a necrotic cardiac tissue region to allow recovery of functionality of the heart. The present invention provides an injectable composition for treatment of a cardiac disease, the composition comprising fibroblasts, wherein the fibroblasts contain CD106-positive fibroblasts, preferably contain CD90-positive fibroblasts.