当前位置: X-MOL 学术Adv. Sci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
DNA Nanostructures and DNA‐Functionalized Nanoparticles for Cancer Theranostics
Advanced Science ( IF 14.3 ) Pub Date : 2020-10-15 , DOI: 10.1002/advs.202001669
Fay Nicolson 1, 2 , Akbar Ali 3 , Moritz F Kircher 1, 2, 4 , Suchetan Pal 3
Affiliation  

In the last two decades, DNA has attracted significant attention toward the development of materials at the nanoscale for emerging applications due to the unparalleled versatility and programmability of DNA building blocks. DNA‐based artificial nanomaterials can be broadly classified into two categories: DNA nanostructures (DNA‐NSs) and DNA‐functionalized nanoparticles (DNA‐NPs). More importantly, their use in nanotheranostics, a field that combines diagnostics with therapy via drug or gene delivery in an all‐in‐one platform, has been applied extensively in recent years to provide personalized cancer treatments. Conveniently, the ease of attachment of both imaging and therapeutic moieties to DNA‐NSs or DNA‐NPs enables high biostability, biocompatibility, and drug loading capabilities, and as a consequence, has markedly catalyzed the rapid growth of this field. This review aims to provide an overview of the recent progress of DNA‐NSs and DNA‐NPs as theranostic agents, the use of DNA‐NSs and DNA‐NPs as gene and drug delivery platforms, and a perspective on their clinical translation in the realm of oncology.

中文翻译:

用于癌症治疗诊断的 DNA 纳米结构和 DNA 功能化纳米颗粒

在过去的二十年中,由于 DNA 构建模块无与伦比的多功能性和可编程性,DNA 引起了人们对新兴应用纳米级材料开发的极大关注。基于DNA的人造纳米材料可大致分为两类:DNA纳米结构(DNA-NSs)和DNA功能化纳米颗粒(DNA-NPs)。更重要的是,它们在纳米治疗诊断学中的应用,纳米治疗学是一个通过药物或基因传递在一体化平台上将诊断与治疗相结合的领域,近年来已被广泛应用于提供个性化的癌症治疗。方便的是,成像和治疗部分易于附着到 DNA-NS 或 DNA-NP 上,从而实现了高生物稳定性、生物相容性和药物装载能力,因此显着促进了该领域的快速发展。本综述旨在概述 DNA-NS 和 DNA-NP 作为治疗诊断剂的最新进展、DNA-NS 和 DNA-NP 作为基因和药物递送平台的用途,以及它们在该领域临床转化的观点肿瘤学。
更新日期:2020-12-03
down
wechat
bug