While TREM2 was identified as critical for microglial senescence, the debate lacked fine-grained temporal data on when and how TREM2 signaling shifts from neuroprotective to pathogenic. Understanding this transition timing is essential for intervention strategies. Source: Debate session sess_SDA-2026-04-02-gap-aging-mouse-brain-v5-20260402 (Analysis: SDA-2026-04-02-gap-aging-mouse-brain-v5-20260402)
Landscape Summary: What is the temporal sequence of TREM2 signaling transition from protective to inflammatory during aging? is a 0.88 priority gap in neuroimmunology. It has 0 linked hypotheses with average composite score 0.000. Status: partially_addressed.
Colonna, Sevlever, et al. (TREM2 biology)
What is the temporal sequence of TREM2 signaling transition from protective to inflammatory during aging? — INVOKE-2 (completed)
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