摘要
背景:颌面部骨组织缺损修复是目前研究的热点与难点,而种子细胞的选择是关键。颌骨来源骨髓间充质干细胞是存在于颌骨内的成体间充质干细胞,在颌面部组织再生方面的应用更具优势。目的:综述颌骨来源骨髓间充质干细胞的生物学特性和成骨分化优势以及药物、体内环境、微小RNA对其成骨分化影响的相关研究进展。方法:利用计算机在PubMed和中国知网进行文献检索。中文检索词为“口腔,骨组织工程,干细胞”,英文检索词为“oral,bone tissue engineering,stem cells”。共检索下载文章405篇,根据纳入与排除标准对文章进行筛选,最终纳入70篇文献进行综述。结果与结论:颌骨来源骨髓间充质干细胞是口腔骨组织工程的优良种子细胞,与长骨骨髓间充质干细胞相比,颌骨来源骨髓间充质干细胞具有更强的增殖能力和成骨分化能力。药物、体内环境、微小RNA均可以调控颌骨来源骨髓间充质干细胞的成骨分化,但目前对颌骨来源骨髓间充质干细胞的研究尚处于初始阶段,因此需要更多论证力较强的研究来证实其在颌面部骨组织再生领域的应用更具优势。
BACKGROUND:The repair of maxillofacial bone tissue defects is a hot and difficult point in current research and the selection of seed cells is the key.Jaw bone marrow mesenchymal stem cells are adult mesenchymal stem cells that exist in the jaw bone.They have advantages in the application of maxillofacial tissue regeneration.OBJECTIVE:To summarize the biological characteristics,osteogenic differentiation advantages of jaw bone marrow mesenchymal stem cells,and the effects of drugs,in vivo environment,and microRNAs on the osteogenic differentiation of jaw bone marrow mesenchymal stem cells.METHODS:Computers were used to perform literature retrieval in PubMed and CNKI.Chinese and English search terms were“oral,bone tissue engineering,stem cells”.405 articles were retrieved and downloaded.The articles were screened according to the inclusion and exclusion criteria and 70 articles were finally included for literature review.RESULTS AND CONCLUSION:Jaw bone marrow mesenchymal stem cells were excellent seed cells for oral bone tissue engineering,and had good proliferation and osteogenic differentiation potential.Drugs,in vivo environment and microRNAs could regulate the osteogenic differentiation of jaw bone marrow mesenchymal stem cells.However,the research on jaw bone marrow mesenchymal stem cells was still in the initial stage,so more research with strong demonstration is needed to confirm that jaw bone marrow mesenchymal stem cells have more advantages in the application of maxillofacial bone tissue regeneration.
作者
范永晶
王姝
金武龙
Fan Yongjing;Wang Shu;Jin Wulong(Department of Stomatology,Affiliated Hospital of Inner Mongolia Medical University,Hohhot 010010,Inner Mongolia Autonomous Region,China)
出处
《中国组织工程研究》
CAS
北大核心
2024年第1期100-106,共7页
Chinese Journal of Tissue Engineering Research
基金
内蒙古医科大学附属医院青年探索项目(2022NYFYTS014),项目负责人:范永晶。
关键词
颌面部
骨组织工程
颌骨来源的骨髓间充质干细胞
种子细胞
成骨分化
maxillofacial region
bone tissue engineering
jaw bone marrow mesenchymal stem cell
seed cell
osteogenic differentiation