{"artifact_id":"experiment-exp-wiki-experiments-lrrk2-aav-gene-therapy-comparison","artifact_type":"experiment","title":"Gene Therapy: AAV Serotype Comparison for LRRK2 Knockdown","quality_score":0.675,"is_latest":1,"version_number":4,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{"mentions":105,"candidate_answer":1,"related":584,"partial_answer_for":4,"discriminating_experiment":1,"bears_on_question":1},"total_incoming":696,"outgoing_by_type":{"derives_from":6,"related":626,"supports":5,"experiment_target":5,"mentions":3},"total_outgoing":645,"quality_trajectory":[{"score":0.675,"at":"2026-05-16T14:51:34.657673-07:00"},{"score":0.675,"at":"2026-05-16T08:03:22.955306-07:00"},{"score":0.675,"at":"2026-04-28T03:48:49.857966-07:00"}],"evidence_balance":0.0,"evidence_certainty":1.0,"total_evidence_items":1341,"is_well_supported":false,"is_controversial":false,"is_foundational":true}