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实验性大鼠急性心肌梗死ADAMTS1表达的研究 被引量:5

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摘要 目的:通过建立大鼠急性心肌梗死(AMI)的动物模型,检测AMI大鼠心肌组织中ADAMTS1 mRNA表达情况,探讨ADAMTS1在实验性大鼠早期AMI中的作用。方法:对35只大鼠冠状动脉结扎建立7个时间点AMI动物模型,另设21只对应假手术对照组,采用RT-PCR的半定量法,动态检测ADAMTS1在动物模型结扎后和假手术组不同时间点mRNA表达情况。结果:手术组中ADAMTS1 mRNA表达在结扎后6 h达高峰后随时间的延长逐渐下降。结论:组织缺血缺氧区的心肌上调ADAMTS1的表达,ADAMTS1来源于急性心肌缺血后存活的心肌细胞。
出处 《广西医学院学报》 北大核心 2008年第3期373-375,共3页
基金 广西壮族自治区科技厅资助项目(No.桂科自0640104)
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参考文献9

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同被引文献75

  • 1毛宗珍,李恩荆,葛新发.运动对大鼠心肌ICAM-1表达与超微结构的影响[J].武汉体育学院学报,2004,38(6):64-67. 被引量:6
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