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Targeting Mitochondrial Complex I Protects Against Palmitic Acid–Induced Endothelial Dysfunction

Aug 2026 · Diabetes, obesity and metabolism · Vol 28, pp. 9880 - 9896 · 0 citations · 39 references
Medicine

Abstract

Endothelial dysfunction induced by elevated free fatty acids is a critical initiating event in diabetic macrovascular complications. While mitochondrial reactive oxygen species (mtROS) are key mediators of this lipotoxic injury, the specific contribution of mitochondrial Complex I dynamics and its associated redox regulation remains to be fully elucidated.

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