{"public_id":"cl_aa2d6210321b499029312fa333620343","status":"active","superseded_by_public_id":null,"corpus_id":21074,"text":"Aortic and microvascular endothelial cells internalized and degraded 7-15 times more [125I]-Ac-LDL than smooth muscle cells or pericytes.","confidence":0.98,"paper":{"corpus_id":21074,"title":"Identification and isolation of endothelial cells based on their increased uptake of acetylated-low density lipoprotein","url":"https://sah.borca.ai/papers/21074"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.98,"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","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_0f3264c6714585705e84cddd6bd988bc","name":"aortic and microvascular endothelial cells","description":"Endothelial cells from large vessels and microvessels used in uptake and degradation experiments.","types":["cell type"],"url":"https://sah.borca.ai/concepts/co_0f3264c6714585705e84cddd6bd988bc"},{"public_id":"co_6e2be6a0e0731dc8db90d485231aa8dd","name":"[125I]-Ac-LDL","description":"Radioiodinated acetylated-low density lipoprotein used to measure cellular internalization and degradation.","types":["tracer","molecule"],"url":"https://sah.borca.ai/concepts/co_6e2be6a0e0731dc8db90d485231aa8dd"},{"public_id":"co_fd9fca2d40b0b52fa1fecf83e20c3b87","name":"smooth muscle cells or pericytes","description":"Non-endothelial vascular support cells used as comparison cells in uptake experiments.","types":["cell type","comparison group"],"url":"https://sah.borca.ai/concepts/co_fd9fca2d40b0b52fa1fecf83e20c3b87"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_aa2d6210321b499029312fa333620343"}