Transcriptomic analysis reveals neuroinflammation and microglial activation in early Parkinson's disease, suggesting a critical link between oligomers and immune response.
Key Points
Neuroimmune activation marks an early feature of Parkinson's disease, preceding Lewy body formation.
Key findings include the expansion of a specific microglial state correlated with oligomeric alpha-synuclein.
Analysis involved multi-regional transcriptomic and aggregate profiling of early-midstage Parkinson's disease brains.
These results highlight the interplay between alpha-synuclein oligomerisation and immune activation at early disease stages.