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Research progress on small extracellular vesicles in diabetic nephropathy
Bingqing Yu1,2, Lanfeng Wang3, Yiping Mao1,2
1Department of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Frontiers in Cell and Developmental Biology
|March 20, 2025
Summary
Small extracellular vesicles (sEVs) are key in cell communication and disease. This review explores their role in diabetic kidney disease (DKD), highlighting their potential as biomarkers and therapeutic targets for renal damage.
Area of Science:
- Cell Biology
- Biochemistry
- Nephrology
Background:
- Small extracellular vesicles (sEVs) mediate intercellular communication via their cargoes (microRNAs, proteins, lipids).
- Diabetic Nephropathy (DN), a diabetes complication, is a growing global health concern with significant economic impact.
- Diabetic Kidney Disease (DKD) involves complex mechanisms where sEVs show diverse roles.
Purpose of the Study:
- To review the functional mechanisms of sEVs in DKD.
- To explore the potential of sEVs as biomarkers for early renal damage prediction.
- To discuss sEVs as therapeutic targets in DKD.
Main Methods:
- Literature review of studies on sEVs and DKD.
- Analysis of sEVs' cargo and their impact on kidney cells.
- Evaluation of sEVs' diagnostic and therapeutic potential in DKD models.
Main Results:
- sEVs exhibit varied mechanistic responses in different DKD contexts.
- sEVs show promise for early detection of kidney damage in diabetes.
- The cargo of sEVs influences disease progression and cellular function in DKD.
Conclusions:
- sEVs are crucial mediators in DKD pathogenesis and progression.
- sEVs represent promising biomarkers for early DKD diagnosis and monitoring.
- Targeting sEVs offers a potential therapeutic strategy for managing DKD.
