文献类型：会议论文

英文题名：Bioink of Multi-Biomaterials with Tyrosine Reinforcement for 3D Bioprinting of Skin Constructs

作者：Yang, Ke[1];Shi, Yong[1];Zhang, Hong-bo[1];Yin, Rui-xue;Yang, Shih-mo;Zhang, Wen-jun[2]

机构：[1]East China Univ Sci & Technol, Complex & Intelligent Res Ctr, Shanghai 200237, Peoples R China;[2]Univ Saskatchewan, Dept Mech Engn, Saskatoon, SK, Canada

会议论文集：2nd International Conference on Biomedical and Biological Engineering (BBE)

会议日期：MAY 26-28, 2017

会议地点：Guilin, PEOPLES R CHINA

语种：英文

外文关键词：Bioink; 3D bioprinting; Tyrosine; Skin scaffolds

摘要：In this paper, a bioink composed of multiple native materials with tyrosine micro-particle reinforcement for 3D bioprinting of skin scaffolds was developed. The rheological property of the developed bioink was optimized for 3D Bioprinting process. The results showed that Tyrosine micro-particle reinforcement strongly enhanced the mechanical strength. Keratinocyte cell culture showed that the 3D bioprinted skin substitutes made of multi-materials bioink is promising in skin repair.