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electrogenic current assays.","comparator":null,"unit":null,"notes":"","entity":null},{"dimension":"limitations","value_text":"Subtype assignment is pharmacological and supported by prior expression work, not a subtype-knockout demonstration.","comparator":null,"unit":null,"notes":"","entity":null},{"dimension":"nutrient_topic","value_text":"D-Aspartate collection; species, compartment, exposure, co-substrates and manipulation remain explicit.","comparator":null,"unit":null,"notes":"","entity":{"slug":"d-aspartate","display_name":"D-Aspartate","entity_type_key":"small_molecule"}},{"dimension":"plain_language","value_text":"Transporting the amino acid can itself change the cell voltage.","comparator":null,"unit":null,"notes":"","entity":null},{"dimension":"primary_references","value_text":"Glutamate transporter-mediated glutamate secretion in the mammalian pineal gland. · 2008 · https://pubmed.ncbi.nlm.nih.gov/18945893/ · DOI 10.1523/JNEUROSCI.0894-08.2008","comparator":null,"unit":null,"notes":"","entity":null}],"evidence":[{"id":"050bda9e-9a98-5786-972a-519175008fd6","evidence_kind":"source_excerpt","locator":"Lines 152-158","start_line":152,"end_line":158,"excerpt":"## d-aspartate-pineal-current\nTransporting the amino acid can itself change the cell voltage.\nD-aspartate elicited inward transporter-associated current in isolated rat pinealocytes; pharmacology favored GLT-1-type transport over ionotropic glutamate receptors.\nModel: Rat pinealocytes and slices; electrogenic current assays.\nLimitations: Subtype assignment is pharmacological and supported by prior expression work, not a subtype-knockout demonstration.\nEvidence access: Primary full text\nGlutamate transporter-mediated glutamate secretion in the mammalian pineal gland. · 2008 · https://pubmed.ncbi.nlm.nih.gov/18945893/ · DOI 10.1523/JNEUROSCI.0894-08.2008","model_system":"Rat pinealocytes and slices; electrogenic current assays.","directness":"reported_statement","verification_status":"source_derived_draft","notes":"Original curation paraphrase; evidence access and experimental limitations specified.","relationship":"supports","weight":1.0,"link_notes":"","source":{"id":"3751103e-e256-5615-b24f-39cc76ccfb47","stable_key":"import-9a47f338-d127-5e4d-abf6-e99056833a69","title":"D-Aspartate: synthesis, clearance, neural and endocrine mechanisms (2026-09-19)","document_type":"imported_text","citation_label":"AI-assisted research curation; 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