Component
Transcriptional programs related to learning and memory in hippocampal neurons
Transcriptional programs related to learning and memory in hippocampal neurons. Species, exposure and limitations are retained in each linked claim.
1 recorded relationships. Experimental role, claim status and evidence remain attached to each record.
How nutrients influence it
Every nutrient with a recorded effect on this component, credited to the nutrient that acted rather than the chapter that recorded it. Open a nutrient to see the findings and the conditions they were measured under.
Other things that act on it
Enzymes, hormones, genes, and other components with a recorded effect. These are not nutrients, so they do not count toward the arrows above. Each finding names the chapter that recorded it.
How nutrients reach it in more than one step
Chains of two or more recorded steps that end here, grouped by the nutrient they start from. Each step is a separate finding, so a chain is a route a mechanism could take, not proof that it does.
Tracing routes…
What it does
Every recorded relationship this component is part of, grouped by its role. Plain wording comes first; the technical statement follows.
What acts on it
In isolated primary hippocampal neurons ex vivo, extracellular acetate induced transcriptional programs related to learning and memory which were sensitive to ACSS2 inhibition, and alcohol-related associative learning was shown to require ACSS2 in vivo.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/acetate-research/31645761.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "a7a812a410fd8be3bad8512ab46d4b8a7fd3329d1552ee30965b66860eeb2b2f", "start_char": 0, "end_char": 1646, "text_sha256": "a7a812a410fd8be3bad8512ab46d4b8a7fd3329d1552ee30965b66860eeb2b2f"}
- experimental_model
- In vivo stable-isotope labelling in mice, with primary hippocampal neurons and behavioural testing
- exposure
- Labelled alcohol or heavy-labelled acetate administered in vivo, with ACSS2 inhibition and deletion
- limitations
- Isotope labelling traces the actual carbon atoms onto histones, which is stronger than correlating acetylation with exposure. A mouse study; the fetal result is a single reported exposure.
- nutrient_topic
- Acetic acid research collection; topical membership is not evidence of a direct clinical effect, and the ingested acid is recorded separately from the circulating acetate anion. · Acetic acid
- organism
- Mouse
- plain_language
- Acetate outside the neuron switches on the genes of learning, and blocking the enzyme that uses it blocks the learning too.
- primary_references
- [acetate-p31645761] Alcohol metabolism contributes to brain histone acetylation. (2019). https://pubmed.ncbi.nlm.nih.gov/31645761/ DOI: 10.1038/s41586-019-1700-7
- tissue_or_cell_type
- Brain and gestating fetus
Acetic acid: the ingested acid, the receptors acetate binds, the acetyl-CoA it becomes, and the acetyl groups that reach histones (2026-09-21) · lines 641–652
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · In vivo stable-isotope labelling in mice, with primary hippocampal neurons and behavioural testing · source_derived_draft · unverified_draft
### acetate-acetate-learning-programs In isolated primary hippocampal neurons ex vivo, extracellular acetate induced transcriptional programs related to learning and memory which were sensitive to ACSS2 inhibition, and alcohol-related associative learning was shown to require ACSS2 in vivo. Condition category: normal nutrient_topic: Acetic acid research collection; topical membership is not evidence of a direct clinical effect, and the ingested acid is recorded separately from the circulating acetate anion. plain_language: Acetate outside the neuron switches on the genes of learning, and blocking the enzyme that uses it blocks the learning too. organism: Mouse tissue_or_cell_type: Brain and gestating fetus experimental_model: In vivo stable-isotope labelling in mice, with primary hippocampal neurons and behavioural testing limitations: Isotope labelling traces the actual carbon atoms onto histones, which is stronger than correlating acetylation with exposure. A mouse study; the fetal result is a single reported exposure. exposure: Labelled alcohol or heavy-labelled acetate administered in vivo, with ACSS2 inhibition and deletion evidence_span: {"source_cache": "artifacts/acetate-research/31645761.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "a7a812a410fd8be3bad8512ab46d4b8a7fd3329d1552ee30965b66860eeb2b2f", "start_char": 0, "end_char": 1646, "text_sha256": "a7a812a410fd8be3bad8512ab46d4b8a7fd3329d1552ee30965b66860eeb2b2f"} [acetate-p31645761] Alcohol metabolism contributes to brain histone acetylation. (2019). https://pubmed.ncbi.nlm.nih.gov/31645761/ DOI: 10.1038/s41586-019-1700-7
Complete structured claim and evidence
The events it takes part in
A mechanism often involves more than two components. These are the full events, with every participant and its role.
Situations it appears in
Low-supply and faulty-machinery situations recorded in the chapters where this component plays a part.
In the sources
Preserved passages that mention this component, quoted exactly. Open one to read it in context.
Open hypotheses
Proposed ideas that involve this component. They are labeled as hypotheses and do not change any recorded statement.
This is a research prototype built from draft material. It is not medical advice, and its statements still await verification against the original studies.