摘要
丝素蛋白纳米纤维具有优异的力学性能、强度和韧性,同时还有与周围环境相互作用的生物功能,因此,可采取直接利用、复合活性单元、化学改性的方法制备出纳米纤维薄膜、水凝胶、多孔支架等材料。近年来,研究者采用了多种“自上而下”和“自下而上”的方法来剥离和再生丝素蛋白纳米纤维。基于此,文章阐述了丝素蛋白纳米纤维的研究现状。
Silk fibroin nanofibers have excellent mechanical properties, strength and toughness, along with biological functions that interact with the surrounding environment. Therefore, nanofiber films, hydrogels, porous scaffolds and other materials can be prepared by direct utilization, composite active units and chemical modification methods. In recent years, researchers have adopted a variety of “top-down” and “bottom-up” methods to peel off and regenerate silk fibroin nanofibers. Based on this, this paper expounds the research status of silk fibroin nanofibers.
作者
刘彤
闫晓静
陈超
Liu Tong;Yan Xiaojing;Chen Chao(College of Textile and Clothing Engineering,Soochow University,Suzhou 215021,China;Modern Silk National Engineering Laboratory,Suzhou 215021,China)
