中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (34): 5504-5511.doi: 10.12307/2022.463

• 生物材料综述 biomaterial review • 上一篇    下一篇

锰元素在生物材料中的应用:现状和问题

张  畅1,喻正文1,2   

  1. 1遵义医科大学口腔医学院,贵州省遵义市  563099;2贵州省普通高等学校口腔疾病研究特色重点实验室,贵州省遵义市  563099
  • 收稿日期:2021-04-30 接受日期:2021-05-22 出版日期:2022-12-08 发布日期:2022-04-15
  • 通讯作者: 喻正文,副教授,硕士生导师,遵义医科大学口腔医学院,贵州省普通高等学校口腔疾病研究特色重点实验室,贵州省遵义市 563099
  • 作者简介:张畅,男,1995年生,湖北省咸宁市人,汉族,遵义医科大学在读硕士,主要从事新型可降解吸收镁合金生物材料生物学性能研究。
  • 基金资助:
    国家重点研发计划项目(2016YFC1102800),项目参与人:喻正文;贵州省医用生物材料研发人才基地(黔人领发[2018]
    3号),项目参与人:喻正文;遵义市科学技术局、遵义医科大学附属口腔医院联合科技研发资金项目(遵市科合社字(2018)240号),项目参与人:喻正文;遵义医科大学学术新苗培养及创新探索专项项目(黔科合平台人才[2017]5733-057),项目参与人:喻正文

Application of manganese in biomaterials: current situation and problems

Zhang Chang1, Yu Zhengwen1, 2   

  1. 1School of Stomatology, Zunyi Medical University, Zunyi 563099, Guizhou Province, China; 2Key Laboratory of Oral Disease Research, Guizhou Institution of Higher Education, Zunyi 563099, Guizhou Province, China
  • Received:2021-04-30 Accepted:2021-05-22 Online:2022-12-08 Published:2022-04-15
  • Contact: Yu Zhengwen, Associate professor, Master’s supervisor, School of Stomatology, Zunyi Medical University, Zunyi 563099, Guizhou Province, China; Key Laboratory of Oral Disease Research, Guizhou Institution of Higher Education, Zunyi 563099, Guizhou Province, China
  • About author:Zhang Chang, Master candidate, School of Stomatology, Zunyi Medical University, Zunyi 563099, Guizhou Province, China
  • Supported by:
    National Key Research and Development Program Project of the Ministry of Science and Technology, No. 2016YFC1102800 (to YZW); Talent Base of Medical Biomaterials Research of Guizhou Province, No. QRLF[2018]3 (to YZW); Projects of Zunyi Science and Technology Bureau and Hospital of Stomatology, Zunyi Medical University, No. ZSKHSZ(2018)240 (to YZW); Academic Talents and Innovation Program of Zunyi Medical University, No. QKHPTRC[2017]5733-057 (to YZW)

摘要:

文题释义:
锰离子:锰为人体的必需微量元素,与多种生理功能有关,锰离子通过对整合素的影响,改善了细胞对外基质蛋白的黏附作用,加强了骨形成,从而影响了骨组织代谢。同时锰是人体内多种酶的辅助因子,比如精氨酸酶和谷氨酰胺合成酶,在免疫功能和能量代谢方面发挥了重要的作用。
生物材料:是用于与人体接触和发生相互作用的,并能对细胞、器官和组织进行治疗、替换修复或诱导再生的一类天然或人工合成的特殊功能材料,又称生物医用材料。包括生物医用金属材料、医用高分子材料、医用无机非金属材料和生物医用复合材料,具有良好的生物相容性与优异的机械性能。

背景:金属元素在人体中扮演了重要的角色。近年来,金属元素在生物材料中的应用令人瞩目,其功能与效用正在被快速地挖掘与拓宽。相比于镁、锌等近些年研究得比较多的金属元素,锰元素是生物材料学研究领域中的后起之秀。
目的:总结和归纳锰元素在生物材料中的应用现状和存在的问题。
方法:由第一作者通过计算机检索中国知网、万方数据、爱思唯尔ScienceDirect数据库及PubMed数据库,检索2010年2月至2021年2月所有相关文章。中文检索词为“锰、生物材料、生物医用金属材料、陶瓷生物材料、纳米材料、生物高分子材料、骨组织工程、药物递送、肿瘤治疗”,英文检索词为“Manganese,Biomaterials,alloy,degradable metals,corrosion,biomedical metallic materials,Ceramic biomaterial,Nanomaterial,biopolymer material,Bone tissue engineering,Drug delivery,Cancer therapy”,最终纳入72篇文献进行归纳总结。
结果与结论:①目前的研究证据提示,将锰元素引入生物材料中可显著改善生物材料的力学性能和耐腐蚀降解性能,并有效提高生物材料的生物相容性、促成骨和抗菌等性能,表明将锰离子作为功能性离子掺入生物材料中有着良好的应用价值。②现阶段关于锰离子在生物材料中的研究还处在基础实验阶段,已有研究表明将锰离子结合到胶原-羟基磷灰石支架上会促进骨髓间充质干细胞体外成骨和小鼠颅骨缺损部位的新骨再生,进一步增强了骨诱导能力。③锰元素的优良特性使其在医用金属材料、骨组织工程材料、药物递送及肿瘤治疗方面有着广阔的应用前景,未来有望为锰元素相关生物材料的基础和临床应用提供新的方向。

https://orcid.org/0000-0002-1910-2934 (张畅);https://orcid.org/0000-0002-9392-6042 (喻正文)

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料口腔生物材料纳米材料缓释材料材料相容性;组织工程

关键词: 锰, 生物材料, 生物医用金属材料, 陶瓷生物材料, 纳米材料, 生物高分子材料, 骨组织工程, 药物递送, 肿瘤治疗, 综述

Abstract: BACKGROUND: Metal elements play an important role in the human body. In recent years, the application of metal elements in biomaterials has attracted attention, and its functions and effects are being rapidly explored and broadened. Compared with the metal elements that have been studied more in recent years, such as magnesium and zinc, manganese is a rising star in the field of biomaterials research.
OBJECTIVE: To summarize and review application status and existing problems of manganese in biomaterials. 
METHODS: The first author searched CNKI, Wanfang, ScienceDirect, and PubMed databases by computer to retrieve all relevant articles published from February 2010 to February 2021. The Chinese search terms were “manganese, biomaterials, biomedical metallic materials, ceramic biomaterial, nanomaterial, biopolymer material, bone tissue engineering, drug delivery, cancer therapy”, and the English search terms were “manganese, biomaterials, alloy, degradable metals, corrosion, biomedical metallic materials, ceramic biomaterial, nanomaterial, biopolymer material, bone tissue engineering, drug delivery, cancer therapy”. Finally, 72 included articles were summarized. 
RESULTS AND CONCLUSION: (1) The current research found that the introduction of manganese into biomaterials can significantly improve the mechanical properties and corrosion resistance of biomaterials, and effectively improve the biocompatibility, bone formation and antibacterial properties of biomaterials, indicating that the incorporation of manganese ions as functional ions into biological materials has good research value. (2) The current research on manganese ions in biomaterials mainly focuses on in vivo and in vitro experiments. The existing studies have shown that combining manganese ions with collagen-hydroxyapatite scaffolds can promote osteogenesis of bone marrow mesenchyme stem cells in vitro and regeneration of new bone in mouse skull defects, and further enhance the osteoinductivity. (3) In view of the excellent properties of manganese, it can have broad application prospects in medical metal materials, bone tissue engineering materials, drug delivery, and tumor treatment. It is expected to provide a new direction for the basic and clinical applications of manganese-related biomaterials in the future. 

Key words: manganese, biomaterial, biomedical metallic material, ceramic biomaterial, nanomaterial, biopolymer material, bone tissue engineering, drug delivery, cancer therapy, review

中图分类号: