首页> 外文期刊>Hepatic oncology. >Fibroblast growth factor 19, a double-edged sword
【24h】

Fibroblast growth factor 19, a double-edged sword

机译:成纤维细胞生长因子19,双刃剑

获取原文
获取原文并翻译 | 示例
           

摘要

The liver is specialized in handling bile salts. Bile salts are needed for bile formation and the digestion of fats in the intestine. It is this digestive function that makes bile salts cytotoxic. At concentrations in the millimolar range bile salts act as detergents and at lower concentrations they are proapoptotic, proinflammatory and cause necrosis. Therefore, when during evolution changes in nutritional habits demanded the digestion of fats as a source of calories, bile salts with detergent properties were needed and mechanisms evolved to limit the toxicity of bile salts in the liver. The farnesoid X-receptor (FXR) and FGF19 play a critical role as protectors of the liver.
机译:肝脏专门处理胆汁盐。胆汁盐是胆汁形成和消化肠道脂肪所必需的。正是这种消化功能使胆汁盐具有细胞毒性。在毫摩尔浓度范围内,胆汁盐起到清洁剂的作用,在较低浓度下,胆汁盐具有促凋亡、促炎症和导致坏死的作用。因此,在进化过程中,当营养习惯的改变需要消化脂肪作为热量来源时,就需要具有洗涤剂性质的胆盐,并进化出机制来限制肝脏中胆盐的毒性。法尼类X受体(FXR)和FGF19作为肝脏的保护剂发挥着关键作用。

著录项

  • 来源
    《Hepatic oncology.》 |2017年第4期|共4页
  • 作者

    Peter LM Jansen;

  • 作者单位

    Department of Gastroenteralogy &

    HepatoJogy Academic Medical Center Amsterdam The Netherlands;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 肿瘤学;
  • 关键词

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