Login
欢迎浏览恩派尔生物资料网
我要投稿 请登录 免费注册 安全退出

您现在的位置是: 首页 > 实验方法 > 细胞技术

细胞技术

Mesoporous Silicon Particles for Sustained Gene Silencing

2025-03-14 细胞技术 加入收藏
RNA interference (RNAi) is a powerful approach for silencing oncogenes; however,

RNA interference (RNAi) is a powerful approach for silencing oncogenes; however, in vivo RNAi delivery has remained a major challenge due to lack of safe, efficient, and sustained delivery. Here, we describe a novel approach to overcome these limitations using mesoporous silicon particles loaded with nanoparticles (i.e., liposomes) containing small interfering RNA (siRNA) targeted against oncoprotein that contributes to cancer cell survival. This delivery method resulted in sustained gene silencing for at least 3 weeks with substantial reduction of tumor growth with no overt toxicities in two independent orthotopic mouse models of ovarian cancer following a single intravenous administration of mesoporous silicon particles loaded with liposomal EphA2-siRNA.

文章底部广告位

文章评论

加载中~