{"artifact":{"id":"wiki-mechanisms-porphyromonas-gingivalis-ad-hypothesis","artifact_type":"wiki_page","entity_ids":"[\"mechanisms-porphyromonas-gingivalis-ad-hypothesis\"]","title":"Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol","quality_score":0.5,"created_by":"crosslink-migration","provenance_chain":"[]","content_hash":"b86bc4e2b38857ee4418b24e5b34d86ca67e60a0f58806ee5a5e1b9d8da92975","metadata":{"slug":"mechanisms-porphyromonas-gingivalis-ad-hypothesis","kg_node_id":null,"entity_type":"mechanism","origin_type":"v1_polymorphic_backfill","source_table":"wiki_pages","wiki_page_id":"wp-e27ed1e43609","__merged_from":{"merged_at":"2026-05-13","unprefixed_id":"mechanisms-porphyromonas-gingivalis-ad-hypothesis"},"_schema_version":1},"created_at":"2026-04-02T07:19:56-07:00","updated_at":"2026-04-02T13:40:08-07:00","version_number":5,"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":"2026-04-02T13:40:08-07:00","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":"fe5d2dc6-bd7c-499a-a144-278d2a1a36c4","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":"crosslink-migration"}]},"epistemic_tier":"T3_provisional","created_by_agent_id":null},"outgoing_links":[{"target_artifact_id":"hypothesis-h-b948c32c","link_type":"mentions","strength":0.657,"evidence":"Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"target_artifact_id":"hypothesis-h-44195347","link_type":"mentions","strength":0.672,"evidence":"Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"target_artifact_id":"hypothesis-h-d0a564e8","link_type":"mentions","strength":0.644,"evidence":"Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"target_artifact_id":"hypothesis-h-11795af0","link_type":"mentions","strength":0.658,"evidence":"Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"target_artifact_id":"hypothesis-h-99b4e2d2","link_type":"mentions","strength":0.631,"evidence":"Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"target_artifact_id":"hypothesis-h-a20e0cbb","link_type":"mentions","strength":0.675,"evidence":"Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"target_artifact_id":"hypothesis-h-d2df6eaf","link_type":"mentions","strength":0.5,"evidence":"Wiki page title/slug matches hypothesis keyword 'Protocol'"},{"target_artifact_id":"analysis-sda-2026-04-01-001","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'Alzheimer'"},{"target_artifact_id":"analysis-sda-2026-04-01-003","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'Alzheimer'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-tau-propagation-20260402","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-seaad-20260402025452","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-immune-atlas-neuroinflam-20260402","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-seaad-v2-20260402032945","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'Alzheimer'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-004","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-005","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-006","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-007","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-008","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-009","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-010","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-011","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-012","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-013","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-014","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-20260401-225149","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-20260401231108","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-9137255b","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-auto-fd6b1635d9","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-v2-18cf98ca","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-v2-68d9c9c1","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-v2-691b42f1","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-v2-89432b95","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-v2-bc5f270e","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-v2-ee5a5023","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"experiment-exp-wiki-experiments-ad-amyloid-resilient-phenotype","link_type":"mentions","strength":0.5,"evidence":"Content: APOE mentioned 5x in wiki/mechanisms-porphyromonas-gingivalis-ad-hypothesis"},{"target_artifact_id":"experiment-exp-wiki-experiments-sex-differences-alzheimers","link_type":"mentions","strength":0.5,"evidence":"Content: APOE mentioned 5x in wiki/mechanisms-porphyromonas-gingivalis-ad-hypothesis"},{"target_artifact_id":"experiment-exp-wiki-experiments-ad-combination-therapy-trial","link_type":"mentions","strength":0.5,"evidence":"Content: APOE mentioned 5x in wiki/mechanisms-porphyromonas-gingivalis-ad-hypothesis"},{"target_artifact_id":"experiment-exp-wiki-experiments-scfa-neuroinflammation-ad","link_type":"mentions","strength":0.44999999999999996,"evidence":"Content: SCFA mentioned 2x in wiki/mechanisms-porphyromonas-gingivalis-ad-hypothesis"},{"target_artifact_id":"experiment-exp-wiki-experiments-neural-stem-cell-therapy-alzheimers-disease","link_type":"mentions","strength":0.5,"evidence":"Content: ADAS mentioned 6x in wiki/mechanisms-porphyromonas-gingivalis-ad-hypothesis"},{"target_artifact_id":"hypothesis-h-7bb47d7a","link_type":"mentions","strength":0.9,"evidence":"Wiki page mentions gene TH targeted by hypothesis"},{"target_artifact_id":"experiment-exp-wiki-experiments-er-golgi-secretory-pathway-parkinsons","link_type":"related","strength":0.7,"evidence":"Wiki page for ER related to experiment"},{"target_artifact_id":"experiment-exp-wiki-experiments-cgas-sting-parkinsons","link_type":"related","strength":0.7,"evidence":"Wiki page for STING related to experiment"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-010","link_type":"related","strength":0.5,"evidence":"Auto: transitive via hypothesis"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-008","link_type":"related","strength":0.5,"evidence":"Auto: transitive via hypothesis"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-004","link_type":"related","strength":0.5,"evidence":"Auto: transitive via hypothesis"},{"target_artifact_id":"hypothesis-h-seaad-fa5ea82d","link_type":"mentions","strength":0.5,"evidence":"Wiki content mentions hypothesis target gene 'APOE'"},{"target_artifact_id":"hypothesis-h-c9c79e3e","link_type":"mentions","strength":0.5,"evidence":"Wiki content mentions hypothesis target gene 'APOE'"},{"target_artifact_id":"hypothesis-h-15336069","link_type":"mentions","strength":0.5,"evidence":"Wiki content mentions hypothesis target gene 'APOE'"},{"target_artifact_id":"hypothesis-h-4b517512","link_type":"related","strength":0.35,"evidence":"Title keyword"},{"target_artifact_id":"analysis-analysis-SEAAD-20260402","link_type":"related","strength":0.5,"evidence":"{\"via\":\"hypothesis_parent\"}"},{"target_artifact_id":"hypothesis-h-seaad-56fa6428","link_type":"mentions","strength":0.5,"evidence":"Wiki content mentions gene GFAP"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-20260401-225149","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-01-gap-20260401-225149","link_type":"related","strength":0.5,"evidence":"Auto: transitive via hypothesis"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"},{"target_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'mechanisms'"}],"incoming_links":[{"source_artifact_id":"hypothesis-h-b948c32c","link_type":"related","strength":0.5913,"evidence":"Reverse: Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"source_artifact_id":"hypothesis-h-44195347","link_type":"related","strength":0.6048,"evidence":"Reverse: Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"source_artifact_id":"hypothesis-h-d0a564e8","link_type":"related","strength":0.5796,"evidence":"Reverse: Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"source_artifact_id":"hypothesis-h-11795af0","link_type":"related","strength":0.5922000000000001,"evidence":"Reverse: Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"source_artifact_id":"hypothesis-h-99b4e2d2","link_type":"related","strength":0.5679000000000001,"evidence":"Reverse: Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"source_artifact_id":"hypothesis-h-a20e0cbb","link_type":"related","strength":0.6075,"evidence":"Reverse: Mechanism wiki 'Porphyromonas gingivalis–Alzheimer's Hypothesis Testing Protocol' references gene/pathway from hypothesis"},{"source_artifact_id":"hypothesis-h-7bb47d7a","link_type":"related","strength":0.9,"evidence":"Hypothesis targets gene TH described in wiki"},{"source_artifact_id":"experiment-exp-wiki-experiments-er-golgi-secretory-pathway-parkinsons","link_type":"related","strength":0.7,"evidence":"Experiment targets ER described in wiki"},{"source_artifact_id":"experiment-exp-wiki-experiments-cgas-sting-parkinsons","link_type":"related","strength":0.7,"evidence":"Experiment targets STING described in wiki"},{"source_artifact_id":"hypothesis-h-d2df6eaf","link_type":"related","strength":0.4,"evidence":"Auto: reverse of wiki→hypothesis"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-004","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-005","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-006","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-007","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-008","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-009","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-010","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-011","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-012","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-013","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-014","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-20260401-225149","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-20260401231108","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-9137255b","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-auto-fd6b1635d9","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-v2-18cf98ca","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-v2-68d9c9c1","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-v2-691b42f1","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-v2-89432b95","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-v2-bc5f270e","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-v2-ee5a5023","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-immune-atlas-neuroinflam-20260402","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-seaad-20260402025452","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-seaad-v2-20260402032945","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-tau-propagation-20260402","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-sda-2026-04-01-001","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-sda-2026-04-01-003","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-01-gap-20260401-225149","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"related","strength":0.5,"evidence":"Reverse link"},{"source_artifact_id":"analysis-SDA-2026-04-02-gap-aging-mouse-brain-20260402","link_type":"related","strength":0.5,"evidence":"Reverse link"}],"current_artifact_id":"wiki-mechanisms-porphyromonas-gingivalis-ad-hypothesis","is_canonical":true,"supersede_chain":["wiki-mechanisms-porphyromonas-gingivalis-ad-hypothesis"]}