Chinese Journal of Integrative Medicine

, Volume 19, Issue 2, pp 86–91

Colon may provide new therapeutic targets for treatment of chronic kidney disease with Chinese medicine

  • Chuan Zou (邹 川)
  • Zhao-yu Lu (卢钊宇)
  • Yu-chi Wu (吴禹池)
  • Li-hong Yang (杨丽虹)
  • Guo-bin Su (苏国彬)
  • Xi-na Jie (揭西娜)
  • Xu-sheng Liu (刘旭生)
Feature Article

Abstract

Chronic kidney disease (CKD) has become a worldwide health and social problem. Retarding its progression to end-stage renal disease is beneficial both to the patients and the healthcare system. Plenty of clinical trials have indicated that enema with Chinese medicine could effectively prevent chronic renal failure, and was widely used in the clinical practice. However, studies on mechanism were still nearly blank, which may prevent further improvement of therapeutic efficacy. Recent studies had discovered that colon was an important organ where uremic toxins were generated. The uremic toxins involved could not only promote CKD progression, but also was closely correlated with CKD mortality. Reducing production and promoting excretion of toxins were confirmed to reduce renal tubule interstitial fibrosis and delay renal progression. On the basis of the theory of gut-kidney axis above, we had conducted pilot clinical researches to evaluate the effect of enema with Chinese medicine on the intestinal flora, gut barrier, enterogenous uremic toxins and renal protection. The preliminary results revealed that rheum enema through colon could accelerate intestinal dynamics, improve intestinal barrier function, regulate intestinal flora and reduce production and absorption of intestine-derived uremic toxins such as indoxyl sulfate, which may reduce renal fibrosis and delay renal progression. Further studies could provide more evidence for colon as a new therapeutic target for the treatment of CKD with Chinese medicine.

Keywords

chronic kidney disense colon Chinese medicine rheum 

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Copyright information

© Chinese Association of the Integration of Traditional and Western Medicine and Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Chuan Zou (邹 川)
    • 1
  • Zhao-yu Lu (卢钊宇)
    • 1
  • Yu-chi Wu (吴禹池)
    • 1
  • Li-hong Yang (杨丽虹)
    • 2
  • Guo-bin Su (苏国彬)
    • 1
  • Xi-na Jie (揭西娜)
    • 1
  • Xu-sheng Liu (刘旭生)
    • 1
  1. 1.Nephrology CenterGuangdong Provincial Hospital of Chinese MedicineGuangzhouChina
  2. 2.Key Unit of Methodology in Clinical Research for Traditional Chinese Medicine, Evidence-Based Medicine and Clinical Research Service GroupGuangdong Provincial Hospital of Chinese MedicineGuangzhouChina

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