{"public_id":"co_b38ab321107c95d602eb1c09dac7269c","status":"active","merged_into_public_id":null,"resolved_public_id":"co_b38ab321107c95d602eb1c09dac7269c","name":"lymph node metastasis","description":"Spread of cancer to regional lymph nodes.","aliases":[],"types":["metastatic feature","clinical finding"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":207717588,"title":"MicroRNA‑302a inhibits cell proliferation and invasion, and induces cell apoptosis in hepatocellular carcinoma by directly targeting VEGFA.","citation_count":17,"url":"https://sah.borca.ai/papers/207717588"}],"claims":[{"public_id":"cl_79f76d1063f9ef067ac5bff8aecf9247","text":"miR-302a is expressed at low levels in hepatocellular carcinoma tissues and cell lines, and reduced expression is associated with higher tumor-node-metastasis stage and lymph node metastasis.","corpus_id":207717588,"url":"https://sah.borca.ai/claims/cl_79f76d1063f9ef067ac5bff8aecf9247"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_b38ab321107c95d602eb1c09dac7269c","url":"https://sah.borca.ai/concepts/co_b38ab321107c95d602eb1c09dac7269c"}