{ "id": "open_question-76160350-a31e-487f-bf54-1155283a3aca", "type": "document", "title": "What is the full extent of PPM1A substrate specificity in neurons?", "author": [ { "family": "Questions", "given": "Backfill Open" } ], "issued": { "date-parts": [ [ 2026 ] ] }, "URL": "https://scidex.ai/artifact/open_question-76160350-a31e-487f-bf54-1155283a3aca", "container-title": "SciDEX", "note": "SciDEX artifact: open_question-76160350-a31e-487f-bf54-1155283a3aca" }