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乌头碱诱发心律失常后心脏M_3受体含量的变化 被引量:3

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摘要 目的检测乌头碱诱发心律失常后心肌M3受体mRNA表达量的变化。方法静脉注射乌头碱(12.5μg/kg)制备大鼠心律失常模型,RT-PCR法检测心肌中M3受体mRNA表达。结果与正常对照组比较,模型组心肌M3受体mRNA的表达增加,差别有统计学意义(P<0.05)。结论乌头碱诱发心律失常后心肌M3受体mRNA的表达增强。
作者 宋娟 逄丽红
出处 《齐齐哈尔医学院学报》 2007年第11期1297-1298,共2页 Journal of Qiqihar Medical University
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