{"public_id":"cl_80a6dc6ae4cc8d9a7d41a3e696f025a4","status":"active","superseded_by_public_id":null,"corpus_id":205588314,"text":"Metalloproteinase activity is required for neurite outgrowth in embryonic dorsal root ganglion neurons, because broad metalloproteinase inhibition, tissue inhibitor of metalloproteinase-3, and an ADAM10 inhibitor each reduce outgrowth.","confidence":0.97,"paper":{"corpus_id":205588314,"title":"Ectodomain shedding of Limbic System-Associated Membrane Protein (LSAMP) by ADAM Metallopeptidases promotes neurite outgrowth in DRG neurons","url":"https://sah.borca.ai/papers/205588314"},"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":0.97,"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_200fa14ea2493cc22547d1976b1692ab","name":"metalloproteinase activity","description":"Proteolytic activity mediated by metalloproteinases.","types":["enzyme activity"],"url":"https://sah.borca.ai/concepts/co_200fa14ea2493cc22547d1976b1692ab"},{"public_id":"co_2f3960c9896f74847f91d87d4834b4a2","name":"embryonic dorsal root ganglion neurons","description":"Sensory neurons from the dorsal root ganglia at the embryonic stage.","types":["cell type"],"url":"https://sah.borca.ai/concepts/co_2f3960c9896f74847f91d87d4834b4a2"},{"public_id":"co_4bd11938d170b24e8f9937792e44c4cc","name":"neurite outgrowth","description":"The extension of neurites from neuronal cell bodies.","types":["biological process"],"url":"https://sah.borca.ai/concepts/co_4bd11938d170b24e8f9937792e44c4cc"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_80a6dc6ae4cc8d9a7d41a3e696f025a4"}