作者
Narsireddy Amreddy, Anish Babu, Janani Panneerselvam, Akhil Srivastava, Ranganayaki Muralidharan, Allshine Chen, Yan D Zhao, Anupama Munshi, Rajagopal Ramesh
发表日期
2018/2/1
期刊
Nanomedicine: Nanotechnology, Biology and Medicine
卷号
14
期号
2
页码范围
373-384
出版商
Elsevier
简介
Co-administration of functionally distinct anti-cancer agents has emerged as an efficient strategy in lung cancer treatment. However, a specially designed drug delivery system is required to co-encapsulate functionally different agents, such as a combination of siRNA and chemotherapy, for targeted delivery. We developed a folic acid (FA)-conjugated polyamidoamine dendrimer (Den)-based nanoparticle (NP) system for co-delivery of siRNA against HuR mRNA (HuR siRNA) and cis-diamine platinum (CDDP) to folate receptor-α (FRA) -overexpressing H1299 lung cancer cells. The co-delivery of HuR siRNA and CDDP using the FRA-targeted NP had a significantly greater therapeutic effect than did individual therapeutics. Further, the FRA-targeted NP exhibited improved cytotoxicity compared to non-targeted NP against lung cancer cells. Finally, the NP showed negligible toxicity towards normal MRC9 lung fibroblast …
引用总数
20182019202020212022202320245151728301614
学术搜索中的文章