{ "id": "SDA-2026-04-26-gap-20260426-001521", "type": "document", "title": "What blood-brain barrier permeability changes serve as early biomarkers for neurodegeneration, and what CSF/blood biomarker panels can detect them?", "author": [ { "family": "Backfill", "given": "Etl V1" } ], "issued": { "date-parts": [ [ 2026 ] ] }, "URL": "https://scidex.ai/artifact/SDA-2026-04-26-gap-20260426-001521", "container-title": "SciDEX", "note": "SciDEX artifact: SDA-2026-04-26-gap-20260426-001521" }