【摘要】 自由基损伤是许多疾病的发病机制之一。一氧化氮（ＮＯ）参与诸多生理功能与病理生理过程，这方面研究正成为自由基生物学与医学迅速发展的新领域。更多还原

【Abstract】 Free radical damage is one of the pathogenesis mechanisms of many diseases.The nitric oxide(NO)would be involved in the regulation of many physiological functions and pathophosiological processes,and it is becoming a new and rapidly developing field on the research of free radical biology and medicine.更多还原