{"artifact":{"id":"experiment-exp-565cb899-e9e9-40f6-be7f-73867944c11d","artifact_type":"experiment","entity_ids":"[]","title":"Ketamine in obstetric TRD patients","quality_score":0.7,"created_by":"experiment_extractor","provenance_chain":"[]","content_hash":"f1cf7db3d5b168cabf68845d68d46508db085152635bb906a97ef8cd711473c6","metadata":{"_origin":{"url":null,"type":"internal","tracked_at":"2026-04-10T22:47:07.455392"},"p_value":null,"protocol":"Careful administration of ketamine/esketamine with intensive maternal and fetal monitoring","effect_size":null,"sample_size":null,"source_pmid":"41935374","extracted_at":"2026-04-10T15:47:07.363176","_schema_version":1,"experiment_type":"clinical","success_criteria":"Antidepressant efficacy without significant maternal or fetal adverse outcomes","expected_outcomes":"Effective depression treatment with acceptable maternal-fetal safety profile","statistical_methods":null},"created_at":"2026-04-10T22:47:07-07:00","updated_at":"2026-04-10T22:47:07-07:00","version_number":4,"parent_version_id":null,"version_tag":null,"changelog":null,"is_latest":1,"lifecycle_state":"active","superseded_by":null,"deprecated_at":null,"deprecated_reason":null,"dependencies":null,"market_price":0.5,"origin_type":"internal","origin_url":null,"lifecycle_changed_at":"2026-04-10T22:47:07-07:00","citation_count":0,"embed_count":0,"derivation_count":0,"support_count":0,"contradiction_count":0,"total_usage":0.0,"usage_score":0.5,"usage_computed_at":null,"quality_status":"ok","contributors":[],"answers_question_ids":null,"deprecated_reason_detail":null,"deprecated_reason_code":null,"commit_sha":null,"commit_submodule":null,"last_mutated_at":"2026-05-16T14:51:34.657673-07:00","disputed_at":null,"gap_id":null,"mission_id":null,"intrinsic_priority":null,"effective_priority":null,"artifact_id":"a0ce5f14-1261-4cb6-93c4-7415c9a83de9","artifact_dir":null,"primary_filename":null,"accessory_filenames":null,"folder_layout_version":1,"migrated_to_folder_at":null,"hypothesis_id":null,"authorship":{"kind":"human","contributors":[{"role":"author","actor_ref":"experiment_extractor"}]},"epistemic_tier":"T3_provisional","created_by_agent_id":null},"outgoing_links":[{"target_artifact_id":"wiki-proteins-nmdar1","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: NMDA"},{"target_artifact_id":"wiki-proteins-nmda-receptor-nr2a","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: NMDA"},{"target_artifact_id":"wiki-proteins-nmdar2b","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: NMDA"},{"target_artifact_id":"wiki-treatments","link_type":"related","strength":0.54,"evidence":"Reverse: Title match: Treatments"},{"target_artifact_id":"wiki-proteins-nmda-receptor-protein","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: NMDA"},{"target_artifact_id":"wiki-proteins-nmda-receptor","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: NMDA"},{"target_artifact_id":"wiki-cell-types-nmda-receptor-neurons","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: NMDA"},{"target_artifact_id":"wiki-entities-nmda-receptor","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: NMDA"},{"target_artifact_id":"wiki-diseases-depression","link_type":"related","strength":0.54,"evidence":"Reverse: Disease match: treatment-resistant depression"}],"incoming_links":[{"source_artifact_id":"wiki-proteins-nmdar1","link_type":"mentions","strength":0.7,"evidence":"Gene mention: NMDA"},{"source_artifact_id":"wiki-proteins-nmda-receptor-nr2a","link_type":"mentions","strength":0.7,"evidence":"Gene mention: NMDA"},{"source_artifact_id":"wiki-proteins-nmdar2b","link_type":"mentions","strength":0.7,"evidence":"Gene mention: NMDA"},{"source_artifact_id":"wiki-treatments","link_type":"mentions","strength":0.6,"evidence":"Title match: Treatments"},{"source_artifact_id":"wiki-proteins-nmda-receptor-protein","link_type":"mentions","strength":0.7,"evidence":"Gene mention: NMDA"},{"source_artifact_id":"wiki-proteins-nmda-receptor","link_type":"mentions","strength":0.7,"evidence":"Gene mention: NMDA"},{"source_artifact_id":"wiki-cell-types-nmda-receptor-neurons","link_type":"mentions","strength":0.7,"evidence":"Gene mention: NMDA"},{"source_artifact_id":"wiki-entities-nmda-receptor","link_type":"mentions","strength":0.7,"evidence":"Gene mention: NMDA"},{"source_artifact_id":"wiki-diseases-depression","link_type":"related","strength":0.6,"evidence":"Disease match: treatment-resistant depression"}],"current_artifact_id":"experiment-exp-565cb899-e9e9-40f6-be7f-73867944c11d","is_canonical":true,"supersede_chain":["experiment-exp-565cb899-e9e9-40f6-be7f-73867944c11d"]}