复合生长因子材料在组织工程中的应用

Appliance of Growth Factor Incorporating Biomaterials in Tissue Engineering

组织工程就是应用细胞 ,在体内或体外重建组织 ,或缺损组织、器官的生物活性替代物 .除了细胞和支架 ,生长因子在组织的再生中是重要的 .

Tissue engineering is designed to regenerate natural tissues or create biological substitutes for defective of lost tissues and organs through the use of cells in vitro or in vivo. In addition to cells and their scaffolds, growth factors are important to promote tissue regeneration. Materials incorporation of growth factor, plasmid DNA have great future in tissue engineering.