How do oligodendrocytes initiate neuroinflammation in PD when microglia are traditionally considered primary drivers?
Analysis ID: SDA-2026-04-13-gap-pubmed-20260410-150500-e110aab9 | Domain: neuroinflammation | Status: failed | Created: 2026-04-13T13:58:38.565303
Knowledge Graph: 2 edges — View JSON
Top Hypotheses (2 total)
#1 IL-6 Trans-Signaling Blockade at the Oligodendrocyte-Microglia Interface
0.632
IL6R, IL6
In the established paradigm, microglia are primary drivers of neuroinflammation. However, oligodendrocyte-derived IL-6 may prime microglia through IL-6 trans-signaling (IL-6/sIL-6R/gp130), creating a
#2 PDE4 Inhibition as Inflammatory Reset for PD Oligodendrocytes
0.576
PDE4A, PDE4B, PDE4D
The prosaposin-GPR37-IL-6 axis converges on cAMP signaling: GPR37 Gi-coupled signaling suppresses cAMP (pro-inflammatory), while cAMP elevation promotes myelination and reduces inflammatory cytokine p