Li Bin, Ming Yue, Liu Yao, Xing Haiyan, Fu Ruoqiu, Li Ziwei, Ni Rui, Li Li, Duan Dongyu, Xu Jing, Li Chen, Xiang Mingfeng, Song Hongyu, Chen Jianhong
Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, China.
Front Pharmacol. 2020 Jun 23;11:923. doi: 10.3389/fphar.2020.00923. eCollection 2020.
Nitric oxide (NO) is a simple structured and unstable free radical molecule, which participates in the regulation of many pathophysiological processes. It functions both as a second messenger and as an endogenous neurotransmitter. Diazeniumdiolates (NONOates) are a series of compounds containing the functional parent nuclear structure of [N(O)NO], which are the most widely studied NO donors. NONOates are unstable and easy to release NO in physiological conditions. The biomedical applications and drug development of NO donor have attracted the scientists' attention in recent years. In this review, recent advances in NONOates research are highlighted in terms of chemical structures, molecular characteristics, pharmacological effects, and biomedical application prospects.
一氧化氮(NO)是一种结构简单且不稳定的自由基分子,它参与许多病理生理过程的调节。它既作为第二信使又作为内源性神经递质发挥作用。二氮烯二醇盐(NONOates)是一系列含有[N(O)NO]功能母体核结构的化合物,是研究最为广泛的NO供体。NONOates不稳定,在生理条件下易于释放NO。近年来,NO供体的生物医学应用和药物开发引起了科学家们的关注。在这篇综述中,将从化学结构、分子特征、药理作用和生物医学应用前景等方面重点介绍NONOates研究的最新进展。