动态DNA纳米器件研究进展

Precision Chemistry Pub Date : 2023-08-10 DOI:10.3390/chemistry5030122

Qin Fan, Linzi Yang, J. Chao

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引用次数: 0

摘要

DNA纳米技术已被广泛用于制造精密的纳米级机器。特别是，动态DNA纳米器件已经证明了它们在生物反常系统中模拟分子运动和波动的能力。这种精心设计的DNA纳米机器可以通过输入特定的命令来进行各种运动和功能。动态DNA纳米器件具有优异的刚性和前所未有的可加工性，允许结构转换或可预测的行为，在处理单分子传感，药物传递，分子系统等方面显示出巨大的潜力。在这里，我们首先简单介绍一下DNA纳米技术的发展历史。并结合典型实例讨论了动态DNA纳米机器的驱动能量。DNA纳米机器的运动模式分为平移运动、剪切运动、360°旋转和复杂运动四个部分。本文综述了动态DNA纳米机器的最新研究进展，并对其未来发展前景进行了展望。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Recent Advances in Dynamic DNA Nanodevice

DNA nanotechnology has been widely used to fabricate precise nanometer-scale machines. In particular, dynamic DNA nanodevices have demonstrated their ability to mimic molecular motions and fluctuations in bion-anomic systems. The elaborately designed DNA nanomachines can conduct a variety of motions and functions with the input of specific commands. A dynamic DNA nanodevice with excellent rigidity and unprecedented processability allows for structural transformation or predictable behavior, showing great potential in tackling single-molecule sensing, drug delivery, molecular systems, and so on. Here, we first briefly introduce the development history of DNA nanotechnology. The driving energy of dynamic DNA nanomachines is also discussed with representative examples. The motor pattern of DNA nanomachines is classified into four parts including translational motion, shear motion, 360° rotation, and complex motion. This review aims to provide an overview of the latest reports on the dynamic DNA nanomachine and give a perspective on their future opportunities.

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来源期刊

Precision Chemistry 精密化学技术-

CiteScore

0.80

自引率

0.00%

发文量

期刊介绍： Chemical research focused on precision enables more controllable predictable and accurate outcomes which in turn drive innovation in measurement science sustainable materials information materials personalized medicines energy environmental science and countless other fields requiring chemical insights.Precision Chemistry provides a unique and highly focused publishing venue for fundamental applied and interdisciplinary research aiming to achieve precision calculation design synthesis manipulation measurement and manufacturing. It is committed to bringing together researchers from across the chemical sciences and the related scientific areas to showcase original research and critical reviews of exceptional quality significance and interest to the broad chemistry and scientific community.