23 Jul Cartilage cell tissue engineering material and preparation method and application thereof
Abstract
The invention relates to a cartilage cell tissue engineering material and a preparation method and application thereof. While the cartilage cell multiplication capacity is improved, the cartilage cell phenotype can be improved and kept, and the stability and the safety of the in vivo application of a cartilage cell can be enhanced; meanwhile, when the cartilage cell tissue engineering material is applied to in vivo transplantation, the repair capacity of the cartilage cell can be improved. The cartilage cell tissue engineering material provided by the embodiment of the invention is characterized by comprising the cartilage cell and a cartilage extracellular matrix secreted by the cartilage cell; the cartilage extracellular matrix coats the cartilage cell; the cartilage extracellular matrix comprises type II collagen and glycosaminoglycan.
Year: 2015
Country: CN
Doc No: 104922730