Research advances on the application of silk fibroin biomaterials in wound repair.
10.3760/cma.j.cn501225-20220602-00212
- Author:
Zhao Zhao DING
1
;
Qiang LYU
1
Author Information
1. National Engineering Laboratory for Modern Silk & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, China.
- Publication Type:Journal Article
- MeSH:
Fibroins/metabolism*;
Biocompatible Materials/therapeutic use*;
Tissue Engineering;
Hydrogels;
Fibrin;
Tissue Scaffolds
- From:
Chinese Journal of Burns
2022;38(10):973-977
- CountryChina
- Language:Chinese
-
Abstract:
Silk fibroin, a natural fibrin, is a suitable matrix biomaterial for wound repair due to its unique properties such as good biocompatibility, tunable biodegradation and mechanical properties, low host inflammatory response, low cost, ease of fabrication, etc. Silk fibroin can be used alone or in combination with other materials to construct various dressings including scaffolds, hydrogels, films, smart mats, and microneedles, which can meet the needs of different wound repair and regulate the wound repair process. Thus, the application research of silk fibroin in skin tissue engineering has increased dramatically. Compared with other natural materials, silk fibroin promotes tissue regeneration and wound repair by improving cell proliferation, migration, and differentiation behavior at different stages, showing unique advantages in different dimensions. Based on the development of silk fibroin wound repair materials in the recent years, this review focuses on the mechanism and application prospect of silk fibroin and its composite materials in wound repair.
