🧪
hypothesis

Cell-state stratification is required to resolve VEGF Family GWAS Signals and Cerebrovascular-Neuronal Coupling in AD Hippocampus

Hypothesis

Cell-state stratification is required to resolve VEGF Family GWAS Signals and Cerebrovascular-Neuronal Coupling in AD Hippocampus

The question is likely underpowered or misleading unless analyses preserve the key strata: VEGF, GWAS, VEGF-.
🧬 GWAS🩺 neurodegeneration🎯 Composite 61%💱 $0.55▼8.8%proposed
EvidencePending (0%)📖 0 cit🗣 1 debates 1 support 1 oppose
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arXiv PreprintNeurIPSNature MethodsPLOS ONE
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Composite61%

🧪 Overview

The question is likely underpowered or misleading unless analyses preserve the key strata: VEGF, GWAS, VEGF-. Averaging across these strata could convert a causal subpopulation effect into a weak association.

🧬 Mechanism

🧬 Curated Mechanism Pathway

Curated pathway from expert analysis

flowchart TD
    A["VEGF Family GWAS Signals<br/>AD Risk in Hippocampal Vascular Genes"]
    B["Cell-State Specific Angiogenesis<br/>Endothelial vs Pericyte vs Astrocyte"]
    C["Vascular-Neuronal Coupling States<br/>Neurovascular Unit Integrity"]
    D["Hippocampal CA1 Vulnerability<br/>Region-Specific Stress Response"]
    E["Epigenetic Aging Clock<br/>Hippocampal Cell-Type Methylation Patterns"]
    F["AD Prevention<br/>Vascular Health Maintenance in Vulnerable Regions"]
    A --> B
    B --> C
    C --> D
    D --> E
    E --> F
    style A fill:#0d47a1,stroke:#64b5f6,color:#64b5f6
    style F fill:#b71c1c,stroke:#ef9a9a,color:#ef9a9a

⚖️ Evidence

⚖️ Evidence Matrix1 supports1 contradicts
Supports
The open question explicitly depends on cell-type, region, or molecular-state resolution.
Contradicts
Stratified effects may reflect sampling or annotation artifacts rather than mechanism.
📖 Linked Papers

No linked papers recorded for this hypothesis yet.

🏥 Translation

🧬 3D Protein Structure — GWAS

No curated PDB or AlphaFold mapping for GWAS 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 GWAS →

No DepMap CRISPR Chronos data found for GWAS.

Run python3 scripts/backfill_hypothesis_depmap.py to populate.

🏆 Tournament

🏆 Arenas / Elo

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📊 Market Indicators

7d Trend
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7d Momentum
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Events (7d)
2
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▼8.8%

💾 Resource Usage

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

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