Iron is not a 'villain' just rusting the brain, it may be trying to heal it. Check out this 2025 update on brain iron in Parkinson’s, Alzheimer’s and beyond. Their work reframes iron not just as a villain, but also as an essential player in brain health whose imbalance can be damaging.

Check out our latest review in NRN on sporadic late-onset cerebellar ataxia:

nature.com/articles/s4158…

In this article, we integrated
- The 2022 diagnostic criteria for Multiple System Atrophy
- Emerging biomarkers,
- Advances in SLOCA genetics (SCA27B, CANVAS)
- The future perspectives in SLOCA