运动训练中一氧化氮与内皮素对心血管系统作用的研究进展

(陕西师范大学体育学院, 陕西西安 710062)

摘要：运动训练对心血管的舒张和收缩作用受一氧化氮和内皮素分泌水平的影响。从一氧化氮、内皮素的生物学功能，运动对一氧化氮和内皮素分泌的影响，适宜的运动训练引起一氧化氮和内皮素水平变化对心血管疾病的生理作用以及过度训练后一氧化氮和内皮素对心血管疾病的影响等方面, 综述了一氧化氮和内皮素在运动训练条件下对心血管系统的生理、病理作用研究的进展情况。

关键词：运动训练；一氧化氮；内皮素；心血管系统

中图分类号：G804.7 文献标识码：A 文章编号：1006-7116(2004)05-0047-05

Study progress on the effect of nitric oxide and endothelin on ca rdiovascular system under condition of physical training
KANG Xi-ai， TIAN Zhen-jun， LI Zhen-bin

（College of Physical Education,Shaanxi Normal University,Xi'a n 710062，China）

Abstract: The secretion level of nitric oxide and endothelin affects d iastole and constraction of cardiovascular which being influenced training. This article expounds that the physical and pathologic function of nitric oxide and endothelin to cardiovascular on the condition of training from following points: the biology function of nitric oxide and endothelin; the secretion of nitric oxide and endothelin being influenced by training ;proper training leading to th e level change of nitric oxide and endothelin and affecting physical function of cardiovascular; cardiovascular disease being influenced by nitric oxide and end othelin after excessive training.
Key words:sports training; NO; endothelin; cordiovas cular system

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