期刊
MATERIALS TODAY BIO
卷 13, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.mtbio.2022.100206
关键词
Naringin; Silk; Hydroxyapatite; Bone defect; PLGA; Microsphere
资金
- National Natural Science Foundation of China [81871777, 81572154, 81501061, 81401792]
- Technology Fund of Tianjin Hospital [TJYY2117]
- Natural Science Foundation of Tianjin [ZC20068]
Bone defects are a common problem in the clinical setting, and bone tissue engineering offers an effective solution. In this study, SF/HAp scaffolds containing naringin-loaded PLGA microspheres were fabricated and investigated for their potential in bone tissue engineering. The results demonstrated that these scaffolds have promise as osteo-modulatory biomaterials for bone regeneration.
Bone defects are a common challenge in the clinical setting. Bone tissue engineering (BTE) is an effective treatment for the clinical problem of large bone defects. In this study, we fabricated silk fibroin (SF)/hydroxyapatite (HAp) scaffolds inlaid with naringin poly lactic-co-glycolic acid (PLGA) microspheres, investigating the feasibility of their application in BTE. Naringin PLGA microspheres were manufactured and adhered to the SF/ HAp scaffold. Bone mesenchymal stem cells (BMSCs) were inoculated onto the SF/HAp scaffold containing naringin PLGA microsphere to examine the biocompatibility of the SF/HAp scaffolds. A rabbit femoral distal bone defect model was used to evaluate the in vivo function of the SF/HAp scaffolds containing naringin-loaded PLGA microspheres. The current study demonstrated that SF/HAp scaffolds containing naringin-loaded PLGA microspheres show promise as osteo-modulatory biomaterials for bone regeneration.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据