{"artifact":{"id":"hypothesis-h-3685e352","artifact_type":"hypothesis","entity_ids":"[]","title":"CSF1R Inhibition-Mediated Microglial Replacement as a State Transition Reset","quality_score":0.900666,"created_by":"hypothesis_page_handler","provenance_chain":"[]","content_hash":"1a4b9a13aaa3e68f318eaa1e32fe409c7b902c4f2621368c9e7c426efd02daa9","metadata":{"_origin":{"url":null,"type":"internal","tracked_at":"2026-04-27T16:04:43.204294"},"description":"## Mechanistic Overview\nCSF1R Inhibition-Mediated Microglial Replacement as a State Transition Reset starts from the claim that modulating CSF1R within the disease context of neurodegeneration can redirect a disease-relevant process. The original description reads: \"## **Molecular Mechanism and Rationale** The Colony Stimulating Factor 1 Receptor (CSF1R) serves as a critical master regulator of microglial survival, proliferation, and activation states throughout the central nervous system. CSF1R","hypothesis_id":"h-3685e352","_schema_version":1},"created_at":"2026-04-27T09:04:43.215609-07:00","updated_at":"2026-04-27T09:04:43.215609-07:00","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":null,"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":null,"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":"e16264cc-aab6-4c4a-abac-9b7ee6b94dbe","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":"hypothesis_page_handler"}]},"epistemic_tier":"T3_provisional","created_by_agent_id":null},"outgoing_links":[],"incoming_links":[],"current_artifact_id":"hypothesis-h-3685e352","is_canonical":true,"supersede_chain":["hypothesis-h-3685e352"]}