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Responsive DNA-Based Supramolecular Hydrogels
ACS Applied Bio Materials ( IF 4.6 ) Pub Date : 2020-03-24 , DOI: 10.1021/acsabm.0c00081
Jiezhong Shi 1 , Ziwei Shi 2 , Yuanchen Dong 2 , Fen Wu 3 , Dongsheng Liu 1
Affiliation  

DNA supramolecular hydrogels are hydrogels cross-linked through DNA hybridization. They have attracted wide attention due to their great molecular permeability, biocompatibility, degradability, thixotropy, and self-healing properties, which make them very useful in cell culture, tissue engineering, and 3D printing. The designability and responsiveness of DNA endows these hydrogels with specific stimuli responsiveness, thus enhancing their utility for more applications, e.g., detection devices and shape-memory materials. In this review, we outlined and discussed the development of responsive DNA supramolecular hydrogels, and their applications have also been summarized.

中文翻译:

基于响应性 DNA 的超分子水凝胶

DNA超分子水凝胶是通过DNA杂交交联的水凝胶。它们由于具有良好的分子渗透性、生物相容性、可降解性、触变性和自愈性而受到广泛关注,这使得它们在细胞培养、组织工程和3D打印中非常有用。DNA 的可设计性和响应性赋予这些水凝胶特定的刺激响应性,从而增强了它们在更多应用中的效用,例如检测设备和形状记忆材料。在这篇综述中,我们概述和讨论了响应性 DNA 超分子水凝胶的发展,并总结了它们的应用。
更新日期:2020-03-24
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