间歇性低氧训练对大鼠骨骼肌相关代谢及c-fos表达的影响  

Effects of IHT on skeletal muscle metabolism and c-fos expression in rats

作　　者：刘金柱[1] 

机构地区：[1]安徽外国语学院基础课教学部,安徽合肥231201

出　　处：《南阳师范学院学报》2012年第9期38-40,48,共4页Journal of Nanyang Normal University

摘　　要：采用间歇性低氧复合常氧训练的方法,下高原调整后以25m/min的速度一次性力竭,紫外分光光度法测定大鼠骨骼肌匀浆液中SOD、MDA、SDH、CCO指标变化,免疫组织化学ABC法测定骨骼肌c-fos基因表达.结果表明:IHT组能明显提高大鼠抗氧化和清除自由基以及有氧代谢的能力,降低了c-fos表达,有效改善了大鼠对中等强度耐力运动的适应能力,旨在为运动员间歇性低氧训练后平原耐力参赛提供参考.This research adopts the intermittent hypoxia compound normoxic training method, next plateau after adjustment with the speed of 25m/min exhaustive, UV spectrophotometric method for the determination of rat skeletal muscle homogenate in SOD, MDA, SDH, CCO index changes, the immunohistochemical ABC method for the determination of c-fos gene expression in skeletal muscle of. Results： the IHT group can obviously improve the antioxidant and free radical scavenging and aerobic metabolism ability, reduces the expression of c-fos, can effectively improve the rats to moderate-intensity endurance exercise capacity to adapt, designed for athletes of interval hypoxic training in endurance race to provide reference.

关 键 词：间歇性低氧训练 大鼠 骨骼肌 C-FOS表达 

分 类 号：Q426[生物学—神经生物学]