How do oligodendrocytes initiate neuroinflammation in PD when microglia are traditionally considered primary drivers?

This study identifies oligodendrocytes as drivers of neuroinflammation in PD, contradicting the established paradigm that microglia are the primary neuroinflammatory cells. Understanding this cell-type hierarchy is crucial for targeting the right therapeutic cells. Gap type: contradiction Source paper: Oligodendrocytes drive neuroinflammation and neurodegeneration in Parkinson's disease via the prosaposin-GPR37-IL-6 axis. (2025, Cell Rep, PMID:39913287)

archived neuroinflammation Created Apr 13, 2026

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