Description
The study reports increased T cell infiltration in PD substantia nigra but doesn’t explain what attracts these cells or their functional role. Given growing evidence for neuroinflammation in PD, understanding T cell recruitment mechanisms could inform immunomodulatory therapies.
Gap type: unexplained_observation Source paper: Unravelling cell type-specific responses to Parkinson’s Disease at single cell resolution. (2024, Molecular neurodegeneration, PMID:38245794)