Phenylethanoid Glycoside Verbascoside Ameliorates Podocyte Injury of Diabetic Kidney Disease via Regulating the NR4A1-LKB1-AMPK Signaling

Preprint | 
10.55415/deep-2023-0011.v1
This is not the most recent version. There is anewer versionof this content available.
Xinyun Chen
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Min Shi
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Letian Yang
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Fan Guo
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Yan Liang
Research Core Facility of West China Hospital, Chengdu 610041, China.
Research Core Facility of West China Hospital, Chengdu 610041, China.
Liang Ma*
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Ping Fu
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.
Kidney Research Institute, Division of Nephrology, West China Hospital of Sichuan University, Chengdu 610041, China.

# contributed equally to this work, * Corresponding author


Abstract

Diabetic kidney disease (DKD) is one of the leading causes of end-stage renal disease. Verbascoside is a widespread phenylethanoid glycoside with potent anti-inflammatory, antioxidant and hypoglycemic properties. And this study aimed to explore the renoprotective effect of verbascoside against DKD with the underlying mechanism. After administration of verbascoside for four consecutive weeks, fast blood glucose, albumin-creatinine ratio and podocyte damage in diabetic mice were alleviated, especially at the dose of 150mg/kg/d. Moreover, inflammatory response, cell apoptosis and autophagy were improved dose-dependently in the kidneys of diabetic mice and high glucose-stimulated podocytes. Mechanistically, verbascoside reversed the elevated NR4A1 expression and suppressed LKB1 to inhibit AMPKα phosphorylation. Silencing NR4A1 could inhibit the LKB1 and phospho-AMPKα expression, and it could relieve stress response in injured podocytes. Collectively, our results indicated that verbascoside alleviated podocyte injury of DKD via regulating the NR4A1-LKB1-AMPK signaling.

Keywords
Subject Area
Now Published
Version History
  • 17 Feb 2023 17:37 Version 1
Scores
 4
Rapid Rating Times: 1
· Level of Quality: 4
· Level of Repeatability: 4
· Level of Innovation: 3
· Level of Impact: 5

*Each rating ranges from 0-5

Rapid Rating
Your professional field is different from the direction of this article. Go Settings!
  • Level of Quality
    Is the publication of relevance for the academic community and does it provide important insights? Is the language correct and easy to understand for an academic in the field? Are the figures well displayed and captions properly described? Is the article systematically and logically organized?
    0.0
  • Level of Repeatability
    Is the hypothesis clearly formulated? Is the argumentation stringent? Are the data sound, well-controlled and statistically significant? Is the interpretation balanced and supported by the data? Are appropriate and state-of-the-art methods used?
    0.0
  • Level of Innovation
    Does the work represent a novel approach or new findings in comparison with other publications in the field?
    0.0
  • Level of Impact
    Does the work have potential huge impact to the related research area?
    0.0
Submit

我们使用 cookie 将您与其他用户区分开来, 并在我们的网站上为您提供更好的体验。

关闭此消息以接受 cookie 或了解如何管理您的 cookie 设置。

了解更多关于我们的隐私声明..

goTop