论文部分内容阅读
一氧化氮(NO)作为化学毒剂曾被用于战争,而且证明它能导致酸雨,破坏臭氧层甚至致癌。1992年被美国《Science》杂志选为该年度的明星分子。现今研究表明,NO是内源性舒张因子(Endothelium Derived Relax-ing Factor, EDRF)的主要活性成分,是一种特殊的神经信使物质,普遍存在于人、脊椎、无椎动物各种细胞内,作为调节心血管系统,神经系统和免疫功能的细胞信使分子,参与机体生理调节。近年来NO在泌尿生殖活动的作用也颇受关注,NO机制的发现与证明为许多生命过程与病理现象增加了新的认识,几乎被人们用以阐明
Nitric oxide (NO) was used as a chemical poison in warfare and proved to cause acid rain, damaging the ozone layer and even causing cancer. In 1992 by the United States “Science” magazine as the star of the year. Nowadays, studies have shown that NO is the main active component of Endothelium Derived Relaxation Factor (EDF) and is a special neurotransmitter commonly found in various cells of human, vertebrate and vertebrate animals, As a messenger molecule regulating the cardiovascular system, nervous system and immune function, it participates in the body’s physiological regulation. In recent years, the role of NO in genitourinary activities has also drawn much attention. The discovery and certification of the NO mechanism has added a new understanding to many life processes and pathological phenomena, and has been used by many to clarify