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急性胰腺炎大鼠血清MIF表达变化及其与TNF-α的相关性 被引量:1

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摘要 目的观察急性胰腺炎大鼠血清巨噬细胞移动抑制因子(MIF)表达变化,并探讨其与血清TNF-α的相关性。方法 66只雄性Wistar大鼠,随机分为正常对照组6只、急性水肿性胰腺炎(AEP)组30只和急性坏死性胰腺炎(ANP)组30只。AEP和ANP组分别于造模后1、3、6、9和12 h处死6只动物,采集血清。用ELISA法测定血清MIF和TNF-α水平。结果 AEP和ANP大鼠血清MIF和TNF-α水平均显著高于正常对照组(P均<0.05),AEP大鼠血清MIF和TNF-α水平均显著低于ANP大鼠(P均<0.05)。AEP和ANP大鼠血清MIF水平与TNF-α水平均呈正相关关系(r分别为0.582、0.652,P均<0.05)。结论急性胰腺炎大鼠血清MIF明显升高,且与血清TNF-α水平呈正相关。
出处 《山东医药》 CAS 北大核心 2011年第22期34-35,共2页 Shandong Medical Journal
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