Recent Advances in Novel DNA Guiding Nanofabrication and Nanotechnology

IF 3.3 Q3 NANOSCIENCE & NANOTECHNOLOGY

Nanofabrication Pub Date : 2018-11-01 DOI:10.1515/nanofab-2018-0003

Zhiguang Suo, Jingqi Chen, Ziheng Hu, Yihao Liu, Feifei Xing, Lingyan Feng

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引用次数: 7

Abstract

Abstract DNA as life’s genetic material has been widely investigated around the world. In recent years, with the fiery researches on nanomaterials, it also plays an important role in the development of material science due to its extraordinary molecular recognition capability and prominent structural features. In this mini review, we mainly overview the recent progresses of DNA guiding self-assembled nanostructures and nanofabrication. Typical DNA tile-based assembly and DNA origami nanotechnologies are presented, utilizing the recent 3D topology methods to fabricate multidimensional structures with unique properties. Then the site-specific nanomaterials synthesis and nano-DNA recognition on different DNA scaffolds/templates are demonstrated with excellent addressability, biocompatibility and structural programmability. Various nanomaterials, such as metals, carbon family materials, quantum dots, metal-organic frameworks, and DNA-based liquid crystals are briefly summarized. Finally, the present limitation and future promising development directions are discussed in conclusion and perspective. We wish this review would provide useful information toward the broader scientific interests in DNA nanotechnology.

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新型DNA引导纳米制造和纳米技术的最新进展

摘要DNA作为生命的遗传物质，在世界范围内得到了广泛的研究。近年来，随着纳米材料研究的深入，它以其非凡的分子识别能力和突出的结构特征，在材料科学的发展中也发挥着重要作用。在这篇小综述中，我们主要综述了DNA引导自组装纳米结构和纳米制造的最新进展。介绍了典型的基于DNA瓦片的组装和DNA折纸纳米技术，利用最新的3D拓扑方法来制造具有独特性能的多维结构。然后，在不同的DNA支架/模板上进行了位点特异性纳米材料的合成和纳米DNA识别，证明了其具有良好的可寻址性、生物相容性和结构可编程性。简要介绍了各种纳米材料，如金属、碳族材料、量子点、金属有机框架和基于DNA的液晶。最后，对目前的局限性和未来的发展方向进行了总结和展望。我们希望这篇综述能为DNA纳米技术的更广泛科学兴趣提供有用的信息。

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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来源期刊

Nanofabrication NANOSCIENCE & NANOTECHNOLOGY-

自引率

10.30%

发文量

审稿时长

16 weeks