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This is free-choline transport, distinct from LPC-DHA transport.\nexposure: Flvcr2 perturbation and choline uptake\nevidence_span: {\"source_cache\": \"artifacts/choline-research/38693257.abstract.txt\", \"locator\": \"Primary indexed abstract; zero-based, end-exclusive Unicode character offsets\", \"file_sha256\": \"39822712c47b19d59930fdb695e57814c795431132b6d8118c619dad2e1566b3\", \"start_char\": 0, \"end_char\": 1335, \"text_sha256\": \"39822712c47b19d59930fdb695e57814c795431132b6d8118c619dad2e1566b3\"}\n[choline-p38693257] Structural and molecular basis of choline uptake into the brain by FLVCR2. (2024). https://pubmed.ncbi.nlm.nih.gov/38693257/ DOI: 10.1038/s41586-024-07326-y","model_system":"BBB expression, mouse physiology and transporter structural analysis","directness":"author_interpretation","verification_status":"source_derived_draft","notes":"Exact curation-document quotation, not publisher quotation. 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