规律的有氧运动对大鼠学习记忆能力及海马内CaMKⅡmRNA表达的影响  

Expression of CaMKⅡmRNA in the Hippocampus of the Rat as their Spaitial Learning and Memory were Enhanced by Regular Aerobic Exercise

作　　者：白俊伟[1] 曹桂霞[2] 

机构地区：[1]中国美术学院体育部,浙江杭州310002 [2]浙江长征职业技术学院体育教研室,浙江杭州310023

出　　处：《吉林体育学院学报》2009年第6期56-58,共3页Journal of Jilin Sport University

摘　　要：探讨长期有规律的适宜运动对大鼠空间学习记忆能力的影响,CaMKⅡmRNA的表达,及其在学习记忆中的作用。结论:长期有规律的适宜运动可促进大鼠的空间学习记忆能力,海马内CaMKⅡmRNA表达明显升高,说明CaMKⅡ参与了运动对学习记忆的作用。To investigate the expression and significance of CaMK Ⅱ mRNA in hippocampus of rats whose spatial learning and memory function were enhanced by Regular Aerobic Exercise. Method Adult nude Sprague - Dawley rats were randomly divided into the control and the training group.These results suggest that the training may enhance the spatial learning and memory function of the rat and that the expression of CaMK Ⅱ mRNA in rats hippocampus may partici- pate in the mechanism of enhanced learning and memory.

关 键 词：有氧运动 Y迷宫 CaMKⅡ 学习记忆 

分 类 号：G804.2[文化科学—运动人体科学]