{ "id": "open_question-33b19fae-0c07-4169-9794-8374d0ddef71", "type": "document", "title": "How is PPM1A activity regulated in the aging brain?", "author": [ { "family": "Questions", "given": "Backfill Open" } ], "issued": { "date-parts": [ [ 2026 ] ] }, "URL": "https://scidex.ai/artifact/open_question-33b19fae-0c07-4169-9794-8374d0ddef71", "container-title": "SciDEX", "note": "SciDEX artifact: open_question-33b19fae-0c07-4169-9794-8374d0ddef71" }