{"artifact_id":"experiment-exp-wiki-experiments-gut-brain-axis-parkinsons-pathogenesis","artifact_type":"experiment","title":"Gut-Brain Axis Pathogenesis in Parkinson's Disease — Mechanism and Intervention","quality_score":0.675,"is_latest":1,"version_number":1,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{"related":587,"mentions":143},"total_incoming":730,"outgoing_by_type":{"derives_from":6,"related":622,"supports":5,"experiment_target":6,"mentions":4},"total_outgoing":643,"quality_trajectory":[],"evidence_balance":0.0,"evidence_certainty":1.0,"total_evidence_items":1373,"is_well_supported":false,"is_controversial":false,"is_foundational":false}