中文摘要：

一氧化氮-环磷鸟苷-依赖蛋白激酶信号通路是血管功能调制的关键机制之一,本文对这一机制近年来来研究进展,特别是相关信号分子二聚体化的氧化还原调节及生理意义,及可溶性鸟苷酸环化酶催化产生的环磷肌苷作为一个新的血管收缩信使分子作简要介绍。

英文摘要：

Nitric oxide-cyclic guanosine 3’,5’-monophosphate（cGMP）-cGMP dependent protein kinase signaling pathway is a key mechanism for the modulation of vascular function. The progress in this area of recent years was briefly summarized in this article,in particular,regarding the redox-dependent dimerization of the relevant signaling molecules and their physiological significance as well as the role of soluble guanylyl cyclase-derived cyclic inosine 3’,5’-monophosphate as a new messenger for vasoconstriction.