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Published on: June 16, 2014
Flavonoids in Treatment of Chronic Kidney Disease
Yi-Ling Cao1, Ji-Hong Lin2, Hans-Peter Hammes2
1Department of Nephrology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
Abstract:
Chronic kidney disease (CKD) is a progressive systemic disease, which changes the function and structure of the kidneys irreversibly over months or years. The final common pathological manifestation of chronic kidney disease is renal fibrosis and is characterized by glomerulosclerosis, tubular atrophy, and interstitial fibrosis. In recent years, numerous studies have reported the therapeutic benefits of natural products against modern diseases. Substantial attention has been focused on the biological role of polyphenols, in particular flavonoids, presenting broadly in plants and diets, referring to thousands of plant compounds with a common basic structure. Evidence-based pharmacological data have shown that flavonoids play an important role in preventing and managing CKD and renal fibrosis. These compounds can prevent renal dysfunction and improve renal function by blocking or suppressing deleterious pathways such as oxidative stress and inflammation. In this review, we summarize the function and beneficial properties of common flavonoids for the treatment of CKD and the relative risk factors of CKD.
Insights
Flavonoids, natural compounds found in plants, show therapeutic benefits for chronic kidney disease (CKD). They help prevent renal fibrosis by reducing oxidative stress and inflammation, improving kidney function.
Area of Science:
- Nephrology
- Pharmacology
- Natural Products Chemistry
Background:
- Chronic kidney disease (CKD) is a progressive condition leading to irreversible kidney damage, primarily renal fibrosis.
- Renal fibrosis involves glomerulosclerosis, tubular atrophy, and interstitial fibrosis.
- Natural products, especially polyphenols like flavonoids, are increasingly recognized for their therapeutic potential.
Purpose of the Study:
- To review the function and beneficial properties of common flavonoids in managing CKD.
- To explore the role of flavonoids in preventing and treating renal fibrosis.
- To discuss relative risk factors associated with CKD.
Main Methods:
- Literature review of pharmacological data on flavonoids and CKD.
- Analysis of studies investigating the mechanisms of flavonoid action.
- Synthesis of information on plant-derived compounds for kidney health.
Main Results:
- Flavonoids demonstrate significant therapeutic benefits in preventing and managing CKD and renal fibrosis.
- These compounds mitigate kidney dysfunction by inhibiting pathways like oxidative stress and inflammation.
- Evidence supports the protective role of flavonoids against kidney damage.
Conclusions:
- Flavonoids are promising natural agents for CKD treatment and prevention.
- Targeting oxidative stress and inflammation with flavonoids can improve renal function.
- Further research into specific flavonoids and their mechanisms is warranted for clinical application.
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