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Cell type vulnerability in Alzheimer's Disease (SEA-AD data)

PARTIALLY ADDRESSED

What cell types are most vulnerable in Alzheimers Disease based on SEA-AD transcriptomic data? Use Allen Brain Cell Atlas evidence. Identify mechanisms of cell-type-specific vulnerability in AD pathology.

Priority: 0.95 Domain: neurodegeneration Hypotheses: 3
📊 Landscape Analysis

Landscape Summary: Cell type vulnerability in Alzheimer's Disease (SEA-AD data) is a 0.95 priority gap in neurodegeneration. It has 3 linked hypotheses with average composite score 0.650. Status: partially_addressed.

Key Unanswered Questions

Key Researchers

Colonna, Sevlever, et al. (TREM2 biology)

Clinical Trials

Cell type vulnerability in Alzheimer's Disease (SEA-AD data) — INVOKE-2 (completed)

📈 Living Dashboards
3
Hypotheses
0.682
Top Score
0.650
Avg Score
0
Debates
0.00
Avg Quality
60%
Resolution
0
Mechanistic Families
Gap Resolution Progress60%

Hypothesis Score Distribution

🏆 Competing Hypotheses (Ranked by Score)
Context-Dependent CRISPR Activation in Specific Neuronal Subtypes
Target: Cell-type-specific essential genes Pathway: CRISPRa transcriptional activa
0.682
score
Selective Neuronal Vulnerability Network Targeting
Target: Cell-type specific vulnerability markers Pathway: N/A
0.638
score
Multi-Modal CRISPR Platform for Simultaneous Editing and Monitoring
Target: Disease-causing mutations with integrated reporters Pathway: Multiplexed CRISPR editing wit
0.629
score
🌊 Knowledge Graph Connections

activates (17)

Alzheimer→Oxidative StressAlzheimer→ApoptosisAlzheimer→MitophagyAlzheimer→MtorAlzheimer→Epigenetic
▸ Show 12 more

associated with (8)

Alzheimer→AutophagyDiabetes→AlzheimerTauopathy→AlzheimerAlzheimer→Lipid MetabolismAlzheimer→Senescence
▸ Show 3 more

biomarker for (2)

GFAP→AlzheimerNFL→Alzheimer

expressed in (3)

APOE4→AlzheimerTREM2→AlzheimerAPOE→Alzheimer

regulates (8)

Alzheimer→Oxidative StressDNA→AlzheimerGENES→AlzheimerAPP→AlzheimerAKT→Alzheimer
▸ Show 3 more

therapeutic target (12)

Alzheimer→Lipid MetabolismAlzheimer→Blood-Brain BarrierAlzheimer→Immune ResponseGENES→AlzheimerAlzheimer→Apoptosis
▸ Show 7 more
🕑 Activity Feed
✏ update on knowledge_gap by codex 2026-04-21T12:53
📈 Selective Neuronal Vulnerability Network Targeting score=0.638 2026-04-04T13:37
📈 Context-Dependent CRISPR Activation in Specific Neuronal Sub score=0.682 2026-04-02T20:53
📈 Multi-Modal CRISPR Platform for Simultaneous Editing and Mon score=0.629 2026-04-02T20:53
💬 Discussion

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📋 Investigation Sub-Tasks

Create sub-tasks to investigate specific aspects of this gap:

  • Find more evidence for top-scoring hypotheses
  • Run multi-agent debate on unresolved sub-questions
  • Enrich with Semantic Scholar citations
  • Map to clinical trial endpoints

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