ID: h-ab836ca0c7
Hypothesis

TREM2-SYK microglial activation as a stage-specific Alzheimer's disease modifier

TREM2-SYK signaling controls microglial survival, plaque association, phagocytosis, and disease-associated microglial state transitions.
🧬 TREM2; SYK🩺 neurodegeneration🎯 Composite 61%💱 $0.56▼8.4%proposed
EvidencePending (0%)📖 0 cit🗣 1 debates 4 support 2 oppose
✓ All Quality Gates Passed
Mechanistic 0.78 (15%) Evidence 0.72 (15%) Novelty 0.50 (12%) Feasibility 0.58 (12%) Impact 0.56 (12%) Druggability 0.74 (10%) Safety 0.42 (8%) Competition 0.40 (6%) Data Avail. 0.78 (5%) Reproducible 0.62 (5%) KG Connect 0.50 (8%) 0.610 composite

🧪 Overview

TREM2-SYK signaling controls microglial survival, plaque association, phagocytosis, and disease-associated microglial state transitions. The biology remains strong, but standalone TREM2 agonism in broad early Alzheimer's disease is weakened by recent clinical failure; future use should be stage-specific, biomarker-enriched, or combined with amyloid or tau-directed therapy.

🧬 Mechanism

No curated mechanism pathway recorded for this hypothesis.

⚖️ Evidence

⚖️ Evidence Matrix4 supports2 contradicts
Supports
TREM2 R47H increases Alzheimer's disease risk, supporting human genetic relevance.
Supports
Trem2 knockout worsens plaque-associated microglial dysfunction in 5xFAD mice.
Supports
TREM2 agonistic antibodies enhance microglial plaque response in models.
Supports
SYK is required for downstream TREM2 signaling.
Contradicts
TREM2 agonism can improve plaque-related microglial metrics without necessarily improving cognition or downstream neurodegeneration.
Contradicts
The AL002 phase 2 trial showed target engagement but missed the primary clinical endpoint, weakening monotherapy feasibility.
📖 Linked Papers

No linked papers recorded for this hypothesis yet.

🏥 Translation

🧬 3D Protein Structure — TREM2;

No curated PDB or AlphaFold mapping for TREM2; yet. Search RCSB →

💉 Clinical Trials

No clinical trials data linked to this hypothesis yet.

No curated ClinVar variants loaded for this hypothesis.

Run scripts/backfill_clinvar_variants.py to fetch P/LP/VUS variants.

🔍 Search ClinVar for TREM2; SYK →

No DepMap CRISPR Chronos data found for TREM2; SYK.

Run python3 scripts/backfill_hypothesis_depmap.py to populate.

🏆 Tournament

🏆 Arenas / Elo

No arena matches recorded yet. Browse Arenas →

📊 Market Indicators

7d Trend
Stable
7d Momentum
▼ 1.1%
Volatility
Low
0.0014
Events (7d)
4
Price History
▼8.4%

💾 Resource Usage

No resource usage or linked notebooks recorded for this hypothesis yet.

Metadatasource: v1_phase_c_backfill · origin_type: debate_synthesizer
sourcev1_phase_c_backfill
origin_typedebate_synthesizer
_schema_version1
📊 Evidence Profile
Evidence Balance
+0%
Certainty
0%
Debates
0
Incoming
0
Outgoing
0
0 supporting 0 contradicting 0 neutral
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