A Low-Molecular-Weight Ferroxidase Is Increased in the CSF of sCJD Cases: CSF Ferroxidase and Transferrin as Diagnostic Biomarkers for sCJD

The underlying cause of iron imbalance is distinct in sCJD relative to other DMs associated with the brain iron imbalance. Thus, change in the CSF levels of iron-management proteins can provide disease-specific biomarkers and insight into the cause of iron imbalance in neurodegenerative conditions.