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临床应用中的超偏磁铁氧化物纳米粒子:当前状况和未来前景

Zhanhang Guo¹, Dongfang Liu², Haiyan Zhang³

¹Jiangsu Key Laboratory for Cardiovascular Information and Health Engineering Medicine, Institute of Clinical Medicine, Nanjing Drum Tower Hospital, Medical School, Nanjing University, Nanjing 210093, China.

|December 4, 2025

概括

氧化铁纳米粒子 (IONPs) 在MRI,癌症和铁缺乏症的精密医学中表现有前途. 这些进展涉及制造和安全,为下一代疗法铺平了道路.

科学领域:

纳米医学是一种纳米医学.
生物医学工程生物医学工程
材料科学材料科学材料科学

背景情况:

氧化铁纳米粒子 (IONPs) 具有独特的磁性和良好的生物相容性,使其适用于医疗应用.
目前正在探索IONP的各种临床用途,包括诊断成像和治疗干预.

研究的目的:

系统地审查IONP在精密医学中的临床应用.
检查设计参数,挑战和IONP翻译的最新进展.
评估基于IONP的新兴技术的潜力.

主要方法:

对已建立和新兴的IONP应用程序进行全面的文献审查.
对影响IONP性能,安全和生物分布的关键设计参数的分析.
评估临床翻译方面的挑战和最近的进展.

主要成果:

在MRI对比度增强,瘤学和缺铁治疗方面建立了IONP.
关键的挑战包括合成可再生性,可扩展的制造和长期生物安全性.
新兴应用,如磁粒子成像 (MPI) 和先进的铁补充剂显示显著的希望.

结论:

IONP对下一代精准医学具有变革性的潜力.
克服转化障碍对于广泛的临床采用至关重要.
与多式成像和个性化医疗的整合将提高IONP的实用性.

关键词:

癌症治疗治疗癌症治疗临床翻译临床翻译铁缺乏症治疗治疗铁缺乏症治疗铁氧化物纳米粒子铁氧化物纳米粒子磁共振成像技术磁共振成像技术

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