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Published on: May 2, 2025
DNA methylation in chronic kidney disease.
Ye Cheng1, Pei Liu1, Guiling Xie1
1Department of Anesthesiology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong Province, China.
DNA methylation, an epigenetic factor, is linked to chronic kidney disease (CKD) progression and renal fibrosis. Understanding this connection may lead to new epigenetic therapies for CKD and related conditions.
Area of Science:
- Epigenetics
- Nephrology
- Molecular Biology
Background:
- Chronic kidney disease (CKD) is a global health issue.
- Renal fibrosis is a hallmark of advanced CKD.
- DNA methylation is a key epigenetic mechanism implicated in disease development.
Purpose of the Study:
- To review the role of DNA methylation in CKD pathogenesis.
- To explore DNA methylation's regulation of gene expression in CKD.
- To discuss potential epigenetic therapies for CKD.
Main Methods:
- Literature review of DNA methylation in CKD.
- Analysis of DNA methyltransferases (DNMTs) in renal fibrosis.
- Examination of DNA methylation in diabetic kidney disease (DKD) and allograft injury.
Main Results:
- DNA methylation significantly influences gene expression during CKD progression.
- DNA methylation plays a crucial role in CKD-related conditions like DKD.
- Conventional demethylating agents have limitations, necessitating safer alternatives.
Conclusions:
- Understanding DNA methylation mechanisms in CKD is vital for developing novel therapeutic strategies.
- Further research into DNA methylation's role in CKD progression and regression is needed.
- Epigenetic therapies targeting DNA methylation hold promise for treating CKD.
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