Iron in multiple sclerosis – Neuropathology, immunology, and real-world considerations
Multiple sclerosis and related disorders(2023)
摘要
•Iron accumulation shapes microglia phenotype and disability in MS.•Iron-laden rims at lesion edges expand faster than non-iron rims in MS.•Ferroptosis is linked to T cell activation-mediated neurodegeneration in MS models.•Iron levels control B cell immunity and may play a role in MS pathophysiology.•Modulation of Nrf2 pathway may aid to overcome iron cytotoxicity in MS.
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关键词
Magnetic resonance imaging,Dietary iron,Immune cells,Oxidative stress,Antioxidants,Iron chelators
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