基于MiRNA的药物:挑战和输送策略
Ziyu Wang1, Yingyuan Peng1, Haifeng Zhou1
1Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, 200040, China.
Applied microbiology and biotechnology
|November 25, 2025
概括
微RNA (miRNA) 疗法在治疗疾病方面表现有前途,但面临着传递挑战. 本综述强调了先进的输送系统,如纳米粒子和刺激响应材料,以提高miRNA药物的疗效和安全性.
科学领域:
- 生物技术是生物技术.
- 分子医学是分子医学.
- 药物输送系统 药物输送系统
背景情况:
- 微RNA (miRNA) 疗法为与异常基因表达相关的疾病提供了潜力.
- 关键的挑战包括miRNA稳定性,标特异性,组织透性和免疫性.
- 目前的局限性阻碍了基于miRNA的药物的临床转化.
研究的目的:
- 为提供miRNA传递系统近期进展的概述.
- 讨论用于miRNA输送的各种纳米系统 (病毒,脂质,聚合物,无机,外体).
- 总结临床试验中的当前miRNA疗法和未来的方向.
主要方法:
- 关于miRNA修饰和传递系统的文献综述.
- 分析用于miRNA运输的不同类型的纳米系统.
- 检查刺激反应材料对受控miRNA释放的检查.
- 目前正在临床试验中的基于miRNA的治疗方法的数据汇编.
主要成果:
- 各种传递系统,包括病毒,脂质,聚合物,无机和基于外体的纳米系统,都是有效的miRNA载体.
- 刺激反应性材料使控制的寡核酸释放成为可能.
- 在克服miRNA传递障碍方面取得了重大进展.
- 几种基于miRNA的疗法正在临床试验中取得进展.
结论:
- 先进的输送系统对于提高miRNA疗法的有效性和安全性至关重要.
- 针对性传递系统的开发将加速基于miRNA的治疗方法的临床应用.
- 这些进展有可能改善各种疾病的治疗策略.
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