4.2 Article

HuangQi Decoction Improves Renal Tubulointerstitial Fibrosis in Mice by Inhibiting the Up-Regulation of Wnt/β-Catenin Signaling Pathway

Journal

CELLULAR PHYSIOLOGY AND BIOCHEMISTRY
Volume 36, Issue 2, Pages 655-669

Publisher

KARGER
DOI: 10.1159/000430128

Keywords

HuangQi decoction; Wnt/beta-catenin signaling pathway; UUO model; Tubulointerstitial fibrosis

Funding

  1. National Natural Science Foundation of China [81473480, 81403235]
  2. Construct Program of the Key Discipline of State Administration of Traditional Chinese Medicine of the People's Republic of China
  3. Leading Academic Discipline Project of State Administration of Traditional Chinese Medicine of China
  4. Talent Project of Integrative Medicine of Shanghai Municipal Health Bureau [ZYSNXD012-RC-ZXY]
  5. Key Medical Discipline Project of Shanghai Municipal Health Bureau [ZK2012A34]
  6. Independent Innovation Research Fund of Putuo District Science and Technology Committee [2012PTKW002]
  7. Putuo Hospital Fund [2013SR123I]

Ask authors/readers for more resources

Object: To explore the effects of HuangQi decoction on tubulointerstitial fibrosis in mice and the Wnt/beta-catenin signaling pathway. Methods: Unilateral ureteral obstruction (UUO) model was used. A total of 120 C57/BL mice were randomly divided into 6 groups, sham group, sham+ HuangQi decoction group (1.08 g/kg), UUO group, UUO+HuangQi decoction group (0.12, 0.36, 1.08 g/kg). Immunohistochemical analysis, RT-PCR and Western blot were employed to examine the proteins and genes related to the Wnt/beta-catenin signaling pathway. Results: In UUO mice models, expression levels of Wnt3,4, Frizzled4, LRP5,6, beta-catenin, LEE-1, TCF-1, Snail, MMP2,7 genes were positively correlated with the degree of renal tubulointerstitial fibrosis, while expression levels of GSK-3 beta, Axin, APC, CK1 were negatively correlated. HuangQi decoction could down-regulate expression levels of Wnt3,4, Frizzled4, LRP5,6, beta-catenin, LEF-1, TCF-1, Snail, Twist, MMP2,7 and up-regulate expression levels of GSK-beta, Axin, APC, CK1 and E-cadherin. Conclusion: HuangQi decoction could effectively inhibit the up-regulation of Wnt/beta-catenin signaling pathway induced by UUO, implying a possible role in improving renal interstitial fibrosis. Copyright (C) 2015 S. Karger AG, Basel

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.2
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available