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1篇 您的检索式:作者名="Gaochen Song"
    题名 作者 年代 出处 被引量
1Expression profiles of microRNAs after focal cerebral ischemia/reperfusion injury in rats显示文摘Rat models of focal cerebral ischemia/reperfusion injury were established by occlusion of the middle cerebral artery.Microarray analysis showed that 24 hours after cerebral ischemia,there were nine up-regulated and 27 down-regulated microRNA genes in cortical tissue.Bioinformatic analysis showed that bcl-2 was the target gene of microRNA-384-5p and microRNA-494,and caspase-3 was the target gene of microRNA-129,microRNA-320 and microRNA-326.Real-time PCR and western blot analyses showed that 24 hours after cerebral ischemia,bcl-2 mRNA and protein levels in brain tissue were significantly decreased,while caspase-3 mRNA and protein levels were significantly increased.This suggests that following cerebral ischemia,differentially expressed microRNA-384-5p,microRNA-494,microRNA-320,microRNA-129 and microRNA-326 can regulate bcl-2 and caspase-3 expression in brain tissue.Fengguo Zhai Xiuping Zhang Yue Guan Xudong Yang Yang Li Gaochen Song Lixin Guan 2012Neural Regeneration Research2012,7,12:13
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