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右美托咪定在大鼠蛛网膜下腔出血后对海马神经元炎性细胞因子的影响 被引量:13

Effect of dexmedetomidine hydrochloride on inflammatory responses of hippocampal neurons after subarachnoid hemorrhage in rats
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摘要 右美托咪定(dexmedetomidine,Dex)是一种高选择性的α2肾上腺素能受体激动剂,具有镇静、镇痛、抑制交感、抗焦虑、抑制呼吸轻、减轻炎症反应等作用。目前关于Dex抗炎作用成为研究热点之一。Jiang等[1]就关于Dex对脑缺血损伤的保护作用做了一个Meta分析发现其可以减轻炎性介质的释放。近期发现,Dex通过TLR4/NF-κB途径降低NOD样受体NLRP3(NOD-like receptor protein 3,NLRP3)以及炎症因子的表达,对大鼠急性胰腺炎起到保护作用[2]。本研究拟探讨Dex对蛛网膜下腔出血(subarachnoid hemorrhage,SAH)后的保护作用及对海马神经元的炎症反应的影响。
作者 梁兆俊 冯娅妮 石强 LIANG Zhao-jun;FENG Ya-ni;SHI Qiang(Department of Anesthesiology,The First Hospital,China Medical University,Shenyang 110001,China;Department of neurosurgery,The First Hospital,China Medical University,Shenyang 110001,China)
出处 《中国药理学通报》 CAS CSCD 北大核心 2020年第6期887-888,共2页 Chinese Pharmacological Bulletin
基金 辽宁省科学技术基金资助(No 201602853)。
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