Bidirectional relationship between mitochondrial dysfunction and dysregulated lipid metabolism in Multiple Sclerosis: potential mechanisms and therapeutic implications

The evidence supports a model in which the bidirectional feedback loop between mitochondrial dysfunction and lipid dysregulation represents a significant mechanism contributing to neurodegeneration in MS. Clinically, these insights highlight opportunities for earlier diagnosis and more personalised disease management through the integration of lipid-based biomarkers into patient monitoring and treatment selection. Targeting this metabolic axis holds significant promise for developing next-generation disease-modifying therapies to slow disease progression, enhance neuroprotection, and improve functional recovery across different MS subtypes.