...
首页> 外文期刊>Food & Function >Quercetin inhibits renal cyst growth in vitro and via parenteral injection in a polycystic kidney disease mouse model
【24h】

Quercetin inhibits renal cyst growth in vitro and via parenteral injection in a polycystic kidney disease mouse model

机译:槲皮素在多囊肾疾病小鼠模型中抑制体外肾囊肿生长,并通过肠胃外注射

获取原文
获取原文并翻译 | 示例
           

摘要

Autosomal dominant polycystic kidney disease (ADPKD) is a common monogenic disease characterized by massive enlargement of fluid- filled cysts in the kidney. There is an urgent need to develop effective ADPKD therapies. We used an in vitro Madin- Darby canine kidney (MDCK) cyst model and a murine embryonic kidney cyst model to evaluate whether quercetin inhibits cyst development. We then used a polycystic kidney disease (PKD) mouse model to further determine the in vivo effects of quercetin (100 mg per kg body weight twice per day) on PKD mice via subcutaneous injections. The results show that quercetin significantly and dosedependently inhibited cyst formation and enlargement in the MDCK cyst and embryonic kidney cyst models. Quercetin also noticeably reduced the cystic index in PKD mice. Furthermore, the effective dose of quercetin did not cause cytotoxicity in MDCK cells. Quercetin treatment decreased the levels of intracellular signalling proteins in PKD mouse kidneys, including phosphorylated protein kinase B (also known as AKT) and phosphorylated extracellular signal- regulated kinase (ERK), which are upregulated and promote cyst development in ADPKD. Quercetin also reversed E- cadherin expression, which is localized in normal proximal tubules in PKD mouse kidneys. Taken together, these results demonstrate that quercetin hinders renal cyst development in vivo and in vitro and represents a novel candidate strategy for the treatment of ADPKD.
机译:None

著录项

  • 来源
    《Food & Function》 |2018年第1期|共8页
  • 作者单位

    Xuzhou Med Univ Jiangsu Key Lab New Drug Res &

    Clin Pharm Xuzhou Jiangsu Peoples R China;

    Xuzhou Med Univ Jiangsu Key Lab New Drug Res &

    Clin Pharm Xuzhou Jiangsu Peoples R China;

    Xuzhou Med Univ Jiangsu Key Lab New Drug Res &

    Clin Pharm Xuzhou Jiangsu Peoples R China;

    Xuzhou Med Univ Jiangsu Key Lab New Drug Res &

    Clin Pharm Xuzhou Jiangsu Peoples R China;

    Xuzhou Med Univ Jiangsu Key Lab New Drug Res &

    Clin Pharm Xuzhou Jiangsu Peoples R China;

    Peking Univ Sch Basic Med Sci Dept Pharmacol State Key Lab Nat &

    Biomimet Drugs Beijing 100191 Peoples R China;

    Xuzhou Med Univ Jiangsu Key Lab New Drug Res &

    Clin Pharm Xuzhou Jiangsu Peoples R China;

    Xuzhou Med Univ Jiangsu Key Lab New Drug Res &

    Clin Pharm Xuzhou Jiangsu Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 食品工业;
  • 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