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异氟醚麻醉对脑内ERK1/2和PKCγ磷酸化水平的影响 被引量:2

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摘要 目的:探讨异氟醚麻醉对脑内ERK1/2和PKCγ磷酸化水平的影响。方法:采用雄性BALB/c小鼠,随机分为5组,即对照组(Con):未麻醉;异氟醚麻醉5min组(Iso-1);异氟醚麻醉1h组(Iso-2);麻醉1h后停药2min组(E-1):异氟醚麻醉1h后,小鼠脱离麻醉环境2min;麻醉1h后停药1h组(E-2):异氟醚麻醉1h后,小鼠脱离麻醉环境1h。用异氟醚进行麻醉后进行Western blot。以β-Actin为内参,pERKA/Actin A为ERK表达水平指标,pPKCγA/Actin A为pPKCγ表达水平指标。结果:在Con组,pERK1/2和pPKCγ呈现高表达状态,给予异氟醚麻醉处理组(Iso-1和Iso-2组),pERK1/2和pPKCγ表达减弱(P<0.05),当异氟醚麻醉停止后(E-1和E-2组),pERK1/2和pPKCγ表达逐渐恢复,与Con组相比无统计学差异,与异氟醚处理组相比,有统计学差异(P<0.05)。结论:异氟醚麻醉-苏醒过程中,脑中部分核团pERK1/2和pPKCγ水平发生显著变化。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2009年第9期847-848,共2页 Chinese Journal of Cellular and Molecular Immunology
关键词 异氟醚 ERK1/2 PKCΓ
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