中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (26): 6907-6915.doi: 10.12307/2026.389
• 生物材料综述 biomaterial review • 上一篇 下一篇
伍宁缘1,韦智译2,丰 昊2,高 明1
接受日期:2025-09-30
出版日期:2026-09-18
发布日期:2026-03-16
通讯作者:
高明,博士,研究员,广西医科大学生命科学研究院,广西壮族自治区南宁市 530021
作者简介:伍宁缘,男,1998年生,贵州省毕节市人,穿青人,硕士,主要从事生物医学材料研究。
基金资助:Wu Ningyuan1, Wei Zhiyi2, Feng Hao2, Gao Ming1
Accepted:2025-09-30
Online:2026-09-18
Published:2026-03-16
Contact:
Gao Ming, MD, Researcher, Life Sciences Institute, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
About author:Wu Ningyuan, MS, Life Sciences Institute, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
Supported by:摘要:
文题释义:
纳米生物医学:是融合纳米技术与生物医学的交叉学科,借助纳米材料在纳米尺度的独特物理化学性质,开发靶向药物载体、生物检测传感器、组织工程支架等器件。纳米生物医学的核心是实现疾病的精准诊断、高效治疗及生物功能调控,推动医学向个体化、微创化发展,在癌症治疗、再生医学等领域前景广阔。
骨关节炎:是一种常见的关节疾病,主要由于关节软骨磨损、破坏及关节周围骨质增生等原因引起,常表现为关节疼痛、肿胀、僵硬、活动受限。骨关节炎的发病与年龄、遗传、肥胖、关节损伤、过度使用等多种因素有关。
背景:纳米生物医学的应用能够有效缓解骨关节炎的氧化应激、降低骨关节炎的炎症反应以及促进关节表面修复,从而延缓骨关节炎的发生与发展进程。
目的:综述纳米生物医学延缓骨关节炎进程的研究现状以及未来发展与挑战。
方法:由第一作者检索中国知网、PubMed、Scopus和Web of Science数据库中收录的文章,文献检索时限为各数据库建库至2025年4月,以“纳米生物医学,纳米复合水凝胶,工程化生物体,骨关节炎”为中文检索词,以“nanobiomedicine,nanocomposited hydrogel,engineered organisms,osteoarthritis”为英文检索词,最终选取符合标准的90篇文献进行综述。
结果与结论:目前纳米生物医学的研究进展正在不断更新,其中纳米生物材料成为当前骨关节炎治疗的主流研究方向。纳米生物医学材料具备抗炎抗氧化、软骨修复、精准递药、促进细胞分化和靶向治疗等功能,为骨关节炎的治疗提供了突破传统疗法局限(如药物短效、不良反应大、手术创伤大等缺点)的新方向。纳米生物医学的设计理念基于pH值、酶、温度等多响应机制,呈现智能响应与功能强化的集成特性,从而实现纳米载药体系的精准可控释药。
https://orcid.org/0009-0009-6008-2566 (伍宁缘)
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
中图分类号:
伍宁缘, 韦智译, 丰 昊, 高 明. 纳米生物医学延缓骨关节炎进程的前沿与热点[J]. 中国组织工程研究, 2026, 30(26): 6907-6915.
Wu Ningyuan, Wei Zhiyi, Feng Hao, Gao Ming. Frontiers and hot topics of nanobiomedicine in delaying the progression of osteoarthritis[J]. Chinese Journal of Tissue Engineering Research, 2026, 30(26): 6907-6915.







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1.1.5 检索策略 采用主题词和自由词结合的方式进行检索,以PubMed数据库检索策略为例,如图1。
1.3 质量评估与数据提取 通过计算机初步检索得到与研究目的相关的中英文文献2 000余篇,经第一作者根据纳入与排除标准进一步筛选,选择与此次综述内容相符的300余篇文献,最终确定纳入90篇文献进行综述。文献筛选流程如图2。
该文具体综述单一纳米体系、纳米复合型材料、纳米载药体系、生物杂化材料、纳米复合水凝胶和其他纳米体系的纳米生物医学研究用于延缓骨关节炎的发展进程。单一纳米体系通过金属基的催化活性与非金属基的理化特性,实现活性氧清除与软骨修复的精准调控;纳米复合型材料借助pH值和酶等响应机制,将药物控释与病灶靶向诊疗一体化;纳米载药体系通过工程化策略,突破传统给药的短效性与全身毒性局限;生物杂化材料利用外泌体的天然靶向性,介导细胞内递送与免疫微环境重塑;纳米复合水凝胶通过三维网状结构,协同实现力学微环境调控与生长因子时空释放;其他纳米体系则从天然产物活性优化与基因编辑角度,拓展了纳米材料的生物相容性设计范式,后续还展望了纳米生物医学在后续研究中的发展前景,并给出具体的未来发展建议。
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