脂质纳米颗粒作为miRNA和siRNA在肝细胞癌中的传递平台
Gaidaa Dogheim1, Sampath Chinnam2, Mohamed T Amralla3
1Pharmaceutics Department, Faculty of Pharmacy, Alexandria University, Alexandria 21500, Egypt.
Current drug delivery
|May 3, 2024
概括
脂质纳米颗粒 (LNP) 显示出提供微RNA (miRNA) 和小干扰RNA (siRNA) 的承诺,用于治疗肝细胞癌 (HCC). 需要进一步的研究来优化这些传递系统,以有效地治疗HCC.
科学领域:
- 在瘤学瘤学.
- 生物技术是生物技术.
- 分子生物学分子生物学
背景情况:
- 肝细胞癌 (HCC) 是全球癌症死亡的主要原因,目前的治疗方法可以延长存活时间,但不能提供治愈.
- 基因表达和调节是HCC病原和进展的关键驱动因素.
- 微RNA (miRNA) 和小干扰RNA (siRNA) 是非编码RNA,具有改变HCC细胞行为的治疗潜力.
研究的目的:
- 审查脂质纳米颗粒 (LNP) 作为HCC中miRNA和siRNA的输送系统的作用.
- 突出最近在LNP介导的HCC治疗中取得的进展和挑战.
主要方法:
- 在体外和体内研究的综述,研究在HCC中miRNA和siRNA传递的LNP.
- 与病毒载体相比,分析非病毒载体,特别是LNP的挑战和潜力.
主要成果:
- 临床核细胞是传递miRNA和siRNA的有希望的非病毒载体,克服了病毒载体的某些局限性,如免疫性.
- 高效的细胞特异向和转染仍然是LNP配方和HCC治疗应用中的关键挑战.
结论:
- 在HCC中,LNP代表了提供治疗性RNA分子 (miRNA和siRNA) 的可行策略.
- 对LNP配方和向的持续研究对于开发有效的HCC非病毒基因疗法至关重要.
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