Dendrimer-based nanocomposites for the production of RNA delivery systems

Q2 Pharmacology, Toxicology and Pharmaceutics OpenNano Pub Date : 2023-09-01 DOI:10.1016/j.onano.2023.100173
Chiou Chyi Lim, Le Yi Chia, Palanirajan Vijayaraj Kumar
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引用次数: 2

Abstract

A novel approach to treating cancer has been revealed to be effective cancer vaccination. It has also been demonstrated that nucleic acid therapies such as mRNA and siRNA are very efficient in the treatment of cancer. However, the instability of mRNA makes a delivery system necessary to reach the target sites. Dendrimers have emerged as being of important interest in healthcare due to their ideal characteristic of having a very strong drug delivery capacity to become carriers. The dendrimer's center can be loaded with specific pharmaceutical active ingredients, or they can be bonded to the surface. RNA delivery systems that transport siRNA, mRNA, and other forms of RNA can be made using dendrimers. This review article focuses on several dendrimer-based RNA delivery systems, such as dendrimers modified with PEG, mannosylated dendrimers, dendrisomes, amphiphilic dendrimer vectors, magnetic nanoparticles modified with dendrimers, peptide dendrimers, and gold nanoparticles coated with dendrimers.

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用于RNA递送系统的树突基纳米复合材料
一种治疗癌症的新方法是有效的癌症疫苗接种。研究还表明,mRNA和siRNA等核酸疗法在治疗癌症方面非常有效。然而,mRNA的不稳定性使得递送系统必须到达目标位点。由于树突状分子具有很强的药物输送能力成为载体的理想特性,因此树突状分子在医疗保健领域具有重要的兴趣。树状大分子的中心可以装载特定的药物活性成分,或者它们可以与表面结合。利用树突大分子可以制造出运输siRNA、mRNA和其他形式RNA的RNA传递系统。本文综述了几种基于树状大分子的RNA递送系统,如聚乙二醇修饰的树状大分子、甘露糖基树状大分子、树状小体、两亲性树状大分子载体、用树状大分子修饰的磁性纳米粒子、肽树状大分子和涂覆树状大分子的金纳米粒子。
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来源期刊
OpenNano
OpenNano Medicine-Pharmacology (medical)
CiteScore
4.10
自引率
0.00%
发文量
63
审稿时长
50 days
期刊介绍: OpenNano is an internationally peer-reviewed and open access journal publishing high-quality review articles and original research papers on the burgeoning area of nanopharmaceutics and nanosized delivery systems for drugs, genes, and imaging agents. The Journal publishes basic, translational and clinical research as well as methodological papers and aims to bring together chemists, biochemists, cell biologists, material scientists, pharmaceutical scientists, pharmacologists, clinicians and all others working in this exciting and challenging area.
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