{"artifact":{"id":"experiment-exp-80202e28-afd9-4db9-bc00-69a863627e48","artifact_type":"experiment","entity_ids":"[\"C1QA, C1QC, SPI1\"]","title":"Gene expression validation in apoE-/- mice","quality_score":0.85,"created_by":"experiment_extractor","provenance_chain":"[]","content_hash":"f6b8746e6c0e2a7051bd025a5f168383208af3295d9f32559eff8f7df4482b77","metadata":{"_origin":{"url":null,"type":"internal","tracked_at":"2026-04-06T12:27:57.787654"},"p_value":null,"protocol":"qRT-PCR analysis of atherosclerotic tissues from apoE-/- mice","effect_size":null,"sample_size":null,"source_pmid":"38179058","extracted_at":"2026-04-06T05:27:57.748523","_schema_version":1,"experiment_type":"animal_model","success_criteria":"Statistically significant increase in target gene expression","expected_outcomes":"Confirmation of upregulated gene expression in atherosclerotic mice","statistical_methods":"qRT-PCR analysis"},"created_at":"2026-04-06T12:27:57-07:00","updated_at":"2026-04-06T12:27:57-07:00","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":"2026-04-06T12:27:57-07:00","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":"6a9203ae-014a-4366-aa42-4336e7aa58ab","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":"experiment-exp-a3f312a2-fc61-4bf1-a482-2e8d8fb4fc40","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"target_artifact_id":"experiment-exp-91aba0ac-dd0e-404e-a7bb-dfd7b2a79690","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"target_artifact_id":"experiment-exp-6bd780c2-a5c1-4e54-bc37-37b64feac19f","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"target_artifact_id":"experiment-exp-135b71a2-0188-416a-8590-be357e09a4f0","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"target_artifact_id":"wiki-proteins-c1qc-protein","link_type":"related","strength":0.7200000000000001,"evidence":"Reverse: Gene target: C1QC"},{"target_artifact_id":"wiki-genes-spi1","link_type":"related","strength":0.7200000000000001,"evidence":"Reverse: Gene target: SPI1"},{"target_artifact_id":"wiki-genes-c1qc","link_type":"related","strength":0.7200000000000001,"evidence":"Reverse: Gene target: C1QC"},{"target_artifact_id":"wiki-genes-apoe","link_type":"related","strength":0.54,"evidence":"Reverse: Title match: apoe"},{"target_artifact_id":"wiki-genes-c1qa","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: C1QA"},{"target_artifact_id":"wiki-mechanisms","link_type":"related","strength":0.54,"evidence":"Reverse: Title match: Mechanisms"},{"target_artifact_id":"wiki-genes-c1q","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: C1QA"},{"target_artifact_id":"wiki-genes-c1qc","link_type":"mentions","strength":0.5,"evidence":"Entity C1QC in experiment"},{"target_artifact_id":"wiki-genes-c1qa","link_type":"mentions","strength":0.5,"evidence":"Entity C1QA in experiment"},{"target_artifact_id":"wiki-genes-spi1","link_type":"mentions","strength":0.5,"evidence":"Entity SPI1 in experiment"},{"target_artifact_id":"paper-38179058","link_type":"derives_from","strength":1.0,"evidence":"Extracted from paper abstract/full text"}],"incoming_links":[{"source_artifact_id":"wiki-genes-c1q","link_type":"mentions","strength":0.7,"evidence":"Gene mention: C1QA"},{"source_artifact_id":"experiment-exp-91aba0ac-dd0e-404e-a7bb-dfd7b2a79690","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"source_artifact_id":"experiment-exp-a3f312a2-fc61-4bf1-a482-2e8d8fb4fc40","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"source_artifact_id":"experiment-exp-6bd780c2-a5c1-4e54-bc37-37b64feac19f","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"source_artifact_id":"experiment-exp-135b71a2-0188-416a-8590-be357e09a4f0","link_type":"related","strength":1.0,"evidence":"Shared entity overlap (Jaccard=1.00)"},{"source_artifact_id":"wiki-proteins-c1qc-protein","link_type":"mentions","strength":0.8,"evidence":"Gene target: C1QC"},{"source_artifact_id":"wiki-genes-spi1","link_type":"mentions","strength":0.8,"evidence":"Gene target: SPI1"},{"source_artifact_id":"wiki-genes-c1qc","link_type":"mentions","strength":0.8,"evidence":"Gene target: C1QC"},{"source_artifact_id":"wiki-genes-apoe","link_type":"mentions","strength":0.6,"evidence":"Title match: apoe"},{"source_artifact_id":"wiki-genes-c1qa","link_type":"mentions","strength":0.7,"evidence":"Gene mention: C1QA"},{"source_artifact_id":"wiki-mechanisms","link_type":"mentions","strength":0.6,"evidence":"Title match: Mechanisms"}],"current_artifact_id":"experiment-exp-80202e28-afd9-4db9-bc00-69a863627e48","is_canonical":true,"supersede_chain":["experiment-exp-80202e28-afd9-4db9-bc00-69a863627e48"]}