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灯盏花素静脉给药抗LPS致大鼠急性肾损伤作用的研究

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摘要 目的:探讨灯盏花素对脓毒症大鼠常见肾功能指标如肾组织TNFα和IL-1β水平的影响。方法:90只SD大鼠随机等分为脓毒症组、灯盏花素组、对照组。脓毒症的建模采用盲肠结扎穿孔(CLP)构建;对照组则予除CLP外的相同手术。灯盏花素组制模前1h尾静脉注射灯盏花素10mg/kg。对照组和脓毒症组则分别肌注平衡液5ml/kg,术后每隔12小时同样给药一次。术后24小时取肾组织,ELISA检测肾组织中TNFα及IL-1β表达水平。结果:灯盏花素组大鼠肾脏中TNFα及IL-1β表达水平较脓毒症组显著降低。结论:灯盏花素可能是调节TNFα及IL-1β表达而起到对脓毒症肾组织的保护作用。
作者 王震
出处 《北方药学》 2013年第8期74-74,共1页 Journal of North Pharmacy
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