植物衍生的细胞外囊泡:为可摄入核酸的输送提供新兴载体
Zhuo Li1,2, Wei Jin2, Minyu Zhu2
1College of Pharmacy, Harbin University of Commerce, Harbin, Heilongjiang, China.
Expert opinion on drug delivery
|November 20, 2025
概括
植物衍生的细胞外囊泡 (PEVs) 为核酸药物提供了一个有前途的口服输送系统,克服了胃肠道挑战. 在治疗炎症性肠病,癌症和代谢障碍方面,PEV具有潜力.
科学领域:
- 生物技术是生物技术.
- 药物运输 药物运输 药物运输
- 纳米医学是一种纳米医学.
背景情况:
- 来自植物的细胞外囊泡 (PEVs) 正在成为口服药物输送的新平台.
- 基于核酸的药物的传统口服药物由于胃肠道降解和障碍而面临重大挑战.
研究的目的:
- 审查基于PEV的技术在口服核酸输送方面的进展.
- 探索PEVs在治疗炎症性肠病,癌症和代谢疾病中的治疗应用.
- 讨论工程策略,以提高PEV在口服中的疗效.
主要方法:
- 使用PubMed,Embase和谷歌学者进行文学评论.
- 分析PEV表面修饰技术 (联体,聚合物修饰,融合).
- 评估PEV作为基于核酸的治疗药物的载体.
主要成果:
- PEV显示出克服口服管理障碍和酶降解的潜力.
- 工程PEV显示有望针对性交付和增强治疗效果.
- 应用范围包括抗炎,抗癌和代谢性疾病治疗.
结论:
- 基于PEV的口服核酸输送系统为精密医学提供了重大潜力.
- 需要进一步的研究来解决监管的模两可,并提高临床翻译的生产效率.
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