{"artifact":{"id":"experiment-exp-eef4623f-6362-476f-8034-05a1c0aa3ce9","artifact_type":"experiment","entity_ids":"[\"integrin-\\u03b21, tensin-1, YAP\"]","title":"3D cell culture analysis of viscoelasticity effects on HCC cells","quality_score":0.88,"created_by":"experiment_extractor","provenance_chain":"[]","content_hash":"9760b79befc936be6b40935266acc70ff90fee914eda1752f84e34e4ac14abcd","metadata":{"_origin":{"url":null,"type":"internal","tracked_at":"2026-04-10T22:51:10.845465"},"p_value":null,"protocol":"3D culture in viscoelastic matrices, cell proliferation assays, invasion assays, mechanotransduction pathway analysis","effect_size":null,"sample_size":null,"source_pmid":"38297127","extracted_at":"2026-04-10T15:51:10.303158","_schema_version":1,"experiment_type":"cell_biology","success_criteria":"Increased proliferation and invasion in viscoelastic conditions","expected_outcomes":"Enhanced viscoelasticity promotes HCC cell proliferation and invasion through integrin-YAP signaling","statistical_methods":null},"created_at":"2026-04-10T22:51:10-07:00","updated_at":"2026-04-10T22:51:10-07:00","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":"2026-04-10T22:51:10-07:00","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":"232d87aa-7ae5-490d-adf5-f8be8fc9cc83","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-mechanisms-yap-taz-signaling-pathway","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: YAP"},{"target_artifact_id":"wiki-ideas-yap-taz-mechanoactivation-therapy","link_type":"related","strength":0.7200000000000001,"evidence":"Reverse: Gene target: YAP"},{"target_artifact_id":"wiki-therapeutics-yap-tead-pathway-modulators","link_type":"related","strength":0.7200000000000001,"evidence":"Reverse: Gene target: YAP"},{"target_artifact_id":"wiki-experiments","link_type":"related","strength":0.54,"evidence":"Reverse: Title match: Experiments"},{"target_artifact_id":"wiki-cell-proliferation","link_type":"related","strength":0.54,"evidence":"Reverse: Title match: Cell Proliferation"},{"target_artifact_id":"wiki-mechanisms-yap-taz-hippo-signaling-neurodegeneration","link_type":"related","strength":0.7200000000000001,"evidence":"Reverse: Gene target: YAP"}],"incoming_links":[{"source_artifact_id":"wiki-mechanisms-yap-taz-signaling-pathway","link_type":"mentions","strength":0.7,"evidence":"Gene mention: YAP"},{"source_artifact_id":"wiki-ideas-yap-taz-mechanoactivation-therapy","link_type":"mentions","strength":0.8,"evidence":"Gene target: YAP"},{"source_artifact_id":"wiki-therapeutics-yap-tead-pathway-modulators","link_type":"mentions","strength":0.8,"evidence":"Gene target: YAP"},{"source_artifact_id":"wiki-experiments","link_type":"mentions","strength":0.6,"evidence":"Title match: Experiments"},{"source_artifact_id":"wiki-cell-proliferation","link_type":"mentions","strength":0.6,"evidence":"Title match: Cell Proliferation"},{"source_artifact_id":"wiki-mechanisms-yap-taz-hippo-signaling-neurodegeneration","link_type":"mentions","strength":0.8,"evidence":"Gene target: YAP"}],"current_artifact_id":"experiment-exp-eef4623f-6362-476f-8034-05a1c0aa3ce9","is_canonical":true,"supersede_chain":["experiment-exp-eef4623f-6362-476f-8034-05a1c0aa3ce9"]}