Which paracrine factors mediate ARAP3-dependent microglial-astrocyte cross-talk in neurodegeneration?

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Description

The hypothesis suggests ARAP3 modulation in microglia creates paracrine signals that guide astrocyte subtypes, but the specific molecular mediators remain unknown. Identifying these factors is crucial for developing targeted interventions that don’t require direct microglial manipulation.

Source: Debate session sess_SDA-2026-04-10-sda-2026-04-01-gap-007 (Analysis: sda-2026-04-01-gap-007)

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