一氧化氮系统与高血压

生物信息分子一氧化氮（Nitric oxide，NO）兼有信息物质与神经递质的功能，参与多种细胞生理活动。一氧化氮在心血管疾病中发挥了重要作用，一氧化氮是在一氧化氮合酶（NOS）催化下生成的。三种不同的NON在心血管疾病中的作用各不相同，一氧化氮合酶／一氧化氮系统在高血压发生及发展中起重要作用。

Nitric Oxide And Hypertension

Biological signal molecule nitric oxide （NO） not only has effect of signal substance and neurotransmitter, but also take part in physiological activity of various cells. NO plays an important role in cardiovascular system. Nitric oxide synthase is the key enzyme during the synthesis process of nitric oxide. Different nitric oxide synthases have different effects on cardiovascular disease. Interference with nitric oxide synthase may be a new important method of treatment of cardiovascular disease. As signaling gasotransmitters, NO might play important roles in the pathogenesis and development of hypertension.