FYN-Mediated Extracellular Vesicle Release Inhibition
🧪 Overview
Target FYN kinase to disrupt its phosphorylation of cellular machinery involved in extracellular vesicle biogenesis and release. FYN's interaction with MAPT (score: 0.955) suggests it may regulate tau packaging into exosomes. Selective FYN inhibitors could reduce tau-containing vesicle release from donor neurons while preserving essential synaptic functions.
Debate provenance: derived from debate `sess_SDA-2026-04-02-gap-tau-prop-20260402003221` on question: Investigate prion-like spreading of tau pathology through connected brain regions, focusing on trans-synaptic transfer, extracellular vesicle-mediated spread, and intervention strategies at each propagation step. Consensus signal: domain_expert, skeptic, synthesizer, theorist discussed the mechanism terms Extracellular, FYN, FYN-Mediated, Inhibition, MAPT, Release, Vesicle, inhibition. Novelty signal: skeptic-discussed-with-qualified-concession.
🧬 Mechanism
Auto-built from this analysis's top knowledge-graph edges.
graph TD
FYN["FYN"] -->|associated with| SYNAPTIC_FUNCTION["SYNAPTIC_FUNCTION"]
FYN_1["FYN"] -->|regulates| synaptic_function["synaptic function"]
FYN_2["FYN"] -->|regulates| MAPT["MAPT"]
FYN_3["FYN"] -->|regulates| memory_formation["memory formation"]
FYN_4["FYN"] -->|regulates| tau_protein["tau protein"]
FYN_5["FYN"] -->|regulates| cell_projection_organizat["cell projection organization"]
FYN_6["FYN"] -->|regulates| neuron_projection_develop["neuron projection development"]
FYN_inhibitor["FYN inhibitor"] -->|prevents| tau_propagation["tau propagation"]
style FYN fill:#ce93d8,stroke:#333,color:#000
style SYNAPTIC_FUNCTION fill:#4fc3f7,stroke:#333,color:#000
style FYN_1 fill:#4fc3f7,stroke:#333,color:#000
style synaptic_function fill:#4fc3f7,stroke:#333,color:#000
style FYN_2 fill:#ce93d8,stroke:#333,color:#000
style MAPT fill:#ce93d8,stroke:#333,color:#000
style FYN_3 fill:#ce93d8,stroke:#333,color:#000
style memory_formation fill:#4fc3f7,stroke:#333,color:#000
style FYN_4 fill:#4fc3f7,stroke:#333,color:#000
style tau_protein fill:#4fc3f7,stroke:#333,color:#000
style FYN_5 fill:#4fc3f7,stroke:#333,color:#000
style cell_projection_organizat fill:#4fc3f7,stroke:#333,color:#000
style FYN_6 fill:#4fc3f7,stroke:#333,color:#000
style neuron_projection_develop fill:#4fc3f7,stroke:#333,color:#000
style FYN_inhibitor fill:#4fc3f7,stroke:#333,color:#000
style tau_propagation fill:#4fc3f7,stroke:#333,color:#000⚖️ Evidence
No linked papers recorded for this hypothesis yet.
🏥 Translation
🧬 3D Protein Structure — FYN
No curated PDB or AlphaFold mapping for FYN 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.
No DepMap CRISPR Chronos data found for FYN.
Run python3 scripts/backfill_hypothesis_depmap.py to populate.
🏆 Tournament
🏆 Arenas / Elo
📊 Market Indicators
💾 Resource Usage
▸Metadatasource: v1_phase_c_backfill · origin_type: debate_round_mining
| source | v1_phase_c_backfill |
| origin_type | debate_round_mining |
| _schema_version | 1 |