基于纳米医学的先进策略用于肝纤维化治疗
Lu Zhang1, Tingting Liu2, Huan Shen3
1Department of Thyroid Surgery, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, PR China; Department of Tumor and Immunology in Precision Medical Institute, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, PR China.
International journal of pharmaceutics
|December 1, 2025
概括
基于纳米粒子的药物输送为治疗严重的肝脏疾病肝纤维化 (LF) 提供了一个有希望的新策略. 本综述探讨了针对纤维性肝细胞和微环境的当前纳米技术.
科学领域:
- 纳米医学和再生医学
- 生物技术和生物医学工程 生物技术和生物医学工程
背景情况:
- 肝纤维化 (LF) 是慢性肝病的关键并发症,导致全球显著的健康负担.
- 目前对LF的治疗方法,包括肝移植,都有局限性,需要创新的治疗策略.
- 纳米生物技术提出了基于纳米粒子的药物输送系统,作为管理肝脏疾病的潜在突破.
研究的目的:
- 系统地审查和合成用于肝纤维化管理的各种纳米材料.
- 分析针对特定肝细胞 (肝星细胞,肝侧内皮细胞,库弗弗细胞) 和纤维化微环境的纳米平台.
- 探索调节细胞外基质沉积/降解的策略,并减轻LF的炎症/氧化应激.
主要方法:
- 系统地分类和综合现有关于用于LF治疗的纳米材料的文献.
- 对纳米平台机制的分析,以向肝脏星状细胞,肝脏鼻状内皮细胞和库弗弗细胞.
- 探索调节细胞外基质并减少炎症和氧化应激的策略.
主要成果:
- 目前正在开发各种纳米材料来治疗脊髓炎,这些纳米材料针对纤维化中的关键细胞参与者.
- 纳米平台在调节纤维微环境方面表现出潜力,包括ECM重塑和炎症反应.
- 正在完善特定的向策略,以提高治疗疗效并最大限度地减少非向效应.
结论:
- 基于纳米颗粒的疗法代表了肝纤维化治疗的前沿,提供有针对性的治疗和多方面的干预.
- 进一步研究纳米平台优化,安全性和临床转化对于实现其全部治疗潜力至关重要.
- 解决纳米颗粒设计和交付方面的挑战将是开发肝纤维化有效治疗方法的关键.
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