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AT1R shRNA重组腺病毒载体对SHR主动脉AT1R蛋白分布的影响

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摘要 目的利用靶向大鼠血管紧张素Ⅱ1型受体(AT1R)基因mRNA的短发夹RNA(shRNA)腺病毒载体,研究对在体自发性高血压大鼠(SHR)主动脉AT1R蛋白分布的影响。方法重组腺病毒载体通过尾静脉注射法转染SHR,免疫组织化学法测定SHR主动脉AT1R表达。结果AT1R的shRNA的重组腺病毒载体转染SHR,通过免疫组织化学法证实,大鼠主动脉的AT1R表达明显降低。结论利用靶向大鼠AT1R基因mRNA腺病毒载体,在体内环境下可以高效特异性抑制主动脉AT1R表达。
出处 《中西医结合心脑血管病杂志》 2008年第3期312-313,共2页 Chinese Journal of Integrative Medicine on Cardio-Cerebrovascular Disease
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