{"artifact_id":"wiki-experiments-alpha-synuclein-spreading-neurodegeneration-pd","artifact_type":"wiki_page","title":"Alpha-Synuclein Spreading Mechanism — Prion-Like Propagation and Neurodegeneration","quality_score":0.5,"is_latest":1,"version_number":1,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{"derives_from":1,"related":226,"see_also":322},"total_incoming":549,"outgoing_by_type":{"related":213,"see_also":333,"mentions":187},"total_outgoing":733,"quality_trajectory":[],"evidence_balance":0.0,"evidence_certainty":1.0,"total_evidence_items":1282,"is_well_supported":false,"is_controversial":false,"is_foundational":false}