可释放一氧化氮纳米材料的研究进展
发布时间:2018-05-01 16:30
本文选题:控制释放 + 纳米医学 ; 参考:《物理化学学报》2017年05期
【摘要】:一氧化氮(NO)是一种内源性双原子分子,在许多生理学和病理学过程中起了关键的调节作用,包括血管平滑肌松弛、免疫反应、神经传递、呼吸作用、细胞凋亡等。NO的生理调节作用在很大程度上依赖于NO释放的位置、时间以及剂量。开发出能够储存NO并且在指定的地点和时间释放需求量的NO的纳米运输平台是非常重要的研究课题。此篇综述,主要介绍近期我们课题组和其他研究人员在NO控制释放以及生物学应用的研究进展。本文首先概述了几类具有应用前景的外源性NO供体,如偶氮二醇烯、亚硝基硫醇、硝基苯和金属亚硝酰化合物。然后,重点讨论了结合NO供体和纳米平台在控制释放NO和生物医学的潜在应用。
[Abstract]:Nitric oxide (no) is an endogenous diatomic molecule that plays a key role in many physiological and pathological processes, including vascular smooth muscle relaxation, immune response, neurotransmission, and respiration. The physiological regulation of no, such as apoptosis, depends to a great extent on the location, time and dose of no release. It is very important to develop a nano transport platform which can store no and release the demand of no at designated location and time. This review mainly introduces the recent progress of our research group and other researchers in the control of no release and biological applications. In this paper, several kinds of exogenous no donors, such as azodiol, nitromercaptan, nitrobenzene and metal nitrite compounds, are reviewed. Then, the potential applications of combining no donors and nanoplatforms in controlling the release of no and biomedicine were discussed.
【作者单位】: 南洋理工大学数理科学学院化学与化学生物系;华东理工大学化学与分子工程学院先进材料教育部重点实验室;
【基金】:新加坡学术研究基金(RG112/15) 南洋理工大学-西北大学纳米医学联合研究所及中国国家自然科学基金(21571062)资助项目~~
【分类号】:TB383.1
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本文编号:1830202
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