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重症急性胰腺炎肺损伤大鼠NF-κB、ICAM-1的变化

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摘要 Wistar大鼠72只随机分为重症急性胰腺炎(SAP)模型组、PDTC保护组、假手术组,每组24只。造模后3、6、12 h处死大鼠,测定各组肺组织内细胞核因子κB(NF-κB)结合活性、细胞间黏附分子1(ICAM-1)mRNA表达量。结果SAP损伤后模型组肺组织内NF-κB活性较对照组明显增加,可于损伤后6 h达高峰,PDTC保护组NF-κB活性明显减弱;模型组于3 h ICAM-1mRNA表达量已开始升高,12 h表达量明显升高;PDTC保护组各时间点表达量均低于模型组,其中6、12 h与模型组比较差异有统计学意义(P<0.05)。认为NF-κB高水平激活直接或间接上调ICAM-1 mRNA表达量是引起急性坏死性胰腺炎合并肺损伤的重要原因。
出处 《山东医药》 CAS 北大核心 2008年第7期42-43,共2页 Shandong Medical Journal
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  • 1Ginis I,Jaiswal R,Klimanis D,et al.TNF-alpha-induced tolerance to ischemic injury involves differential control of NF-kappa B transactivation: the role of NF-kappa B association with p300 adaptor[].Journal of Cerebral Blood Flow and Metabolism.2002
  • 2Dun JA,Li C,Ha T,et al.Therapeutic modifications of nuclear factor-κB binding activity and tumor necrosis factor-αgene expression during acute biliary pancreatitis[].The American Surgeon.1997
  • 3Santos AA,Schelinga MR,Lynch E,et al.Elaboration of interleukin-1 receptor antagonist is not attenuated by glucocorticoid after endotoxemia[].Archives of Surgery.1993
  • 4Antonelli A,Bianchi M,Crinelli R,et al.Modulation of ICAM-1 expression in ECV304 cells by macrophage-released cytokines[].Blood Cells Molecules Diseases.2001
  • 5Sen R,Baltimore D.Multiple nuclear factors interact with the immunoglobular enhancer sequences[].Cell.1986
  • 6Foizik T,Eibl G,Hotz HG,et al.Endothelin receptor blockade in severe acute pancreatitis leads systemic enhancement of microcirculation, stabilization of capillary permeability, and improved survival rate[].Journal of Surgery.2000

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