The debate considered multiple propagation routes (synaptic, extracellular vesicles, tunneling nanotubes) but did not resolve which mechanisms are most important in specific contexts. This mechanistic hierarchy is essential for selecting optimal therapeutic targets and timing interventions. Source: Debate session sess_SDA-2026-04-04-gap-tau-prop-20260402003221 (Analysis: SDA-2026-04-04-gap-tau-prop-20260402003221)
Landscape Summary: Which tau propagation mechanism predominates in different brain regions and disease stages? is a 0.8 priority gap in neurodegeneration. It has 0 linked hypotheses with average composite score 0.000. Status: partially_addressed.
Colonna, Sevlever, et al. (TREM2 biology)
Which tau propagation mechanism predominates in different brain regions and disease stages? — INVOKE-2 (completed)
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