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NDUFS4 Regulates Cristae Remodeling in Diabetic Kidney Disease
Koki Mise1,2, Jianyin Long1, Daniel L Galvan3
1Section of Nephrology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Targeting NDUFS4, a mitochondrial complex I subunit, improves kidney function in diabetic mice by enhancing mitochondrial structure and reducing albuminuria. This suggests NDUFS4 is a key regulator for slowing diabetic kidney disease progression.
Area of Science:
- Mitochondrial biology
- Nephrology
- Biochemistry
Background:
- Mitochondrial electron transport chain (ETC) dysregulation is linked to pathologies, but its role in kidney disease is unclear.
- Diabetic kidney disease (DKD) involves complex metabolic and structural changes in the kidney.
Conclusions:
- NDUFS4 is a critical regulator of mitochondrial ultrastructure and function.
- Targeting NDUFS4 shows promise for slowing the progression of diabetic kidney disease.
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