...
首页> 外文期刊>World Journal of Gastroenterology >Blockade of high mobility group box-1 protein attenuates experimental severe acute pancreatitis.
【24h】

Blockade of high mobility group box-1 protein attenuates experimental severe acute pancreatitis.

机译:高迁移率族box-1蛋白的阻断可减轻实验性严重急性胰腺炎。

获取原文
获取原文并翻译 | 示例
           

摘要

AIM: To examine the effects of anti-high mobility group box 1 (HMGB1) neutralizing antibody in experimental severe acute pancreatitis (SAP). METHODS: SAP was induced by creating closed duodenal loop in C3H/HeN mice. SAP was induced immediately after intraperitoneal injection of anti-HMGB1 neutralizing antibody (200 mug). Severity of pancreatitis, organ injury (liver, kidney and lung), and bacterial translocation to pancreas was examined 12 h after induction of SAP. RESULTS: Anti-HMGB1 neutralizing antibody significantly improved the elevation of the serum amylase level and the histological alterations of pancreas and lung in SAP. Anti-HMGB1 antibody also significantly ameliorated the elevations of serum alanine aminotransferase and creatinine in SAP. However, anti-HMGB1 antibody worsened the bacterial translocation to pancreas. CONCLUSION: Blockade of HMGB1 attenuated the development of SAP and associated organ dysfunction, suggesting that HMGB1 may act as a key mediator for inflammatory response and organ injury in SAP.
机译:目的:研究抗高迁移率族1盒(HMGB1)中和抗体在实验性严重急性胰腺炎(SAP)中的作用。方法:通过在C3H / HeN小鼠中创建十二指肠闭合环来诱导SAP。腹腔注射抗HMGB1中和抗体(200杯)后立即诱导SAP。诱导SAP后12小时检查胰腺炎的严重程度,器官损伤(肝,肾和肺)以及细菌向胰腺的移位。结果:抗HMGB1中和抗体可显着改善SAP中血清淀粉酶水平的升高以及胰腺和肺的组织学改变。抗HMGB1抗体还可以显着改善SAP中血清丙氨酸转氨酶和肌酐的升高。但是,抗HMGB1抗体使细菌向胰腺的易位性恶化。结论:HMGB1的阻滞减弱了SAP的发展和相关器官功能障碍,提示HMGB1可能是SAP炎症反应和器官损伤的关键介质。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号