Adult stem cell aggregation tissue structure and manufacturing device therefor

• Main Authors: SATO YASUSHI, IWAI RYOSUKE, FUKUSHIMA MASANORI, NAKAYAMA YASUHIDE, TAKENAKA HIROSHI
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; ENZYMOLOGY; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The present invention relates to a tissue structure, a device for manufacturing the same, and a method for collecting adult stem cells derived from the tissue structure, the tissue structure having a core part comprising a fibrous connective tissue and a sparse fibrous adult stem cell-aggregated tissue, the core part comprising a fibrous connective tissue having a concave portion, and the sparse fibrous connective tissue having a concave portion. And a sparse fibrous adult stem cell aggregated tissue that is formed in the recess and contains type III collagen and adult stem cells. 本发明涉及组织结构体、其制造器械，以及收集来自组织结构体的成体干细胞的方法，组织结构体具有核心部和稀疏纤维性的成体干细胞聚集组织，其中，所述核心部具有凹部且由纤维性结缔组织构成，所述稀疏纤维性的成体干细胞聚集组织形成在所述凹部且含有III型胶原蛋白和成体干细胞。