【摘要】 目的:探讨一氧化氮与运动之间关系的研究进展。资料来源:应用计算机检索Pubmed1980-01/2006-01收录的一氧化氮与运动之间相互作用的相关文章,检索词“nitricoxideandexercise”,以及中文全文数据库CNKI1980-01/2006-01所收录的相关文章,检索词“一氧化氮,运动”,并手工检索有关书籍。资料选择:对资料进行筛选,选出符合研究目的的文献,排除与目的无关的文献。纳入标准为:①研究一氧化氮与运动之间的相互关系。②刊登在影响因子较高杂志上。③近期发表。资料提炼:就检索到的文章查找全文,根据纳入标准筛选出相关性较高的文献38篇,应用其中15篇进行综述。资料综合:就38篇文献对有关一氧化氮的性质、主要生理功能,一氧化氮对肌肉收缩、摄氧与供氧的影响,一氧化氮对运动中血液重布和葡萄糖转运的调节以及急性和长期运动对一氧化氮代谢的影响进行简要阐述,并就近年的研究成果做出总结。结论:一氧化氮对人体有着广泛的生物学效应,目前国内有关一氧化氮与人体及运动的研究可以说才刚刚起步,所做的实际工作还比较少,而国际运动医学界的相关研究也是最近几年才开始活跃起来,能阐明内在本质的、系统的观念并不多见且研究成果多有争议,亟待全面而深入的探讨。更多还原

【Abstract】 OBJECTIVE:To study the advance of research on nitric oxide and exercise.DATA SOURCES:Using the key terms of "nitric oxide and exercise",we searched the Pubmed database for the relevant articles about the relationships between nitric oxide and exercise published from January 1980 to January 2006.At the same time,using the same key terms in Chinese,we searched the Chinese full-text database CNKI during the same period,and the related Chinese books were searched by handiwork.STUDY SELECTION:All articles were selected firstly,and those in coincidence with the objective were collected,while the unrelated articles were excluded.Inclusion criterion:①The relationships between nitric oxide and exercise;②The impact factors of selected journals were great;③These articles were published latterly.DATA EXTRACTION:All the selected articles were looked up for full-texts,and a total of 38 articles were closed related,15 of them were applied to review.DATA SYNTHESIS:Totally 38 articles were concisely expatiated in the chemical property and physiological function of nitric oxide;the effects of nitric oxide on intramuscular contraction,oxygenous ingestion,oxygenous consumption;the function of nitric oxide to regulate the redistribution of blood flow and the transportation of glucose in physical activity along with the impacts of acute exercise and long-term exercise to nitric oxide.Moreover,the research achievements in recent years were summarized.CONCLUSION:Nitric oxide has extensive biological effects on our bodies,and at present the study about the reciprocity between nitric oxide and body as well as exercise just begins in China,only a little effective work has been achieved.The correlative research in the field of international sports medicine is flourished just in recent years,too.The notion that can clarify internal essence or system is few and the results are often disputable,so this domain still desiderates comprehensive discussion.更多还原