丝素蛋白在生物医用领域中的应用

Application of Silk Fibroin in Biomedical Areas

丝素蛋白长期以来被用于生物医疗领域,随着生物科技的发展,其新功能也不断被发现并发展起来,从最初的外科手术缝合线到治疗性药物,从普通的组织工程支架到附带药物缓释体系的高级支架,丝素材料的应用不断推陈出新。本文综述了丝素蛋白在近年作为新型组织工程材料、药物缓释载体以及疾病治疗药物的研究情况,对丝素蛋白近年的发展做了总体上的概括。

For a long period of time, silk fibroin has been applied in biomedical areas. Along with the development of biotechnology, new functions of silk fibroin are being found and developed. From the suture of surgery to the therapeutic drug and the ordinary tissue engineering frame to high grade frame with drug buffer system, exploitation of silk fibroin is constantly introduced with something new from the old ones. In our review, we summarize the applica tions of silk fibroin in tissue engineering, drug buffer system and medical care.