Component
Enteric neuron of the submucosal and myenteric ganglia
Enteric neuron of the submucosal and myenteric ganglia. 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.
Where it participates (unsigned role)
The FFAR3 reporter was strongly expressed in all cholecystokinin, glucose-dependent insulinotropic peptide and secretin cells of the proximal small intestine, in all GLP-1, peptide YY and neurotensin cells of the distal small intestine, and in the large population of peptide YY and GLP-1 cells throughout the colon and rectum, and also in the neuronal cells of the submucosal and myenteric ganglia.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/acetate-research/23885020.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "b834455e11c2b8fa3c4c19c5d01375815e46c3b0f8e25eb184f0eaa6a51c749e", "start_char": 0, "end_char": 2144, "text_sha256": "b834455e11c2b8fa3c4c19c5d01375815e46c3b0f8e25eb184f0eaa6a51c749e"}
- experimental_model
- Transgenic monomeric red fluorescent protein reporter mice with FACS purification and quantitative PCR
- exposure
- Cell-type resolved expression of FFAR2 and FFAR3 reporters, with receptor-specific synthetic agonists on colonic crypt cultures
- limitations
- Reporter expression is not the same as receptor protein. The FFAR2 result here is weaker in enteroendocrine cells than the rat immunohistochemistry in this collection reports.
- 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
- The FFAR3 reporter marks nearly every hormone-making cell of the gut, and the gut nerves as well.
- primary_references
- [acetate-p23885020] GPR41/FFAR3 and GPR43/FFAR2 as cosensors for short-chain fatty acids in enteroendocrine cells vs FFAR3 in enteric neurons and FFAR2 in enteric leukocytes. (2013). https://pubmed.ncbi.nlm.nih.gov/23885020/ DOI: 10.1210/en.2013-1142
- tissue_or_cell_type
- Whole gastrointestinal tract
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 290–301
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Transgenic monomeric red fluorescent protein reporter mice with FACS purification and quantitative PCR · source_derived_draft · unverified_draft
### acetate-ffar3-on-l-cells The FFAR3 reporter was strongly expressed in all cholecystokinin, glucose-dependent insulinotropic peptide and secretin cells of the proximal small intestine, in all GLP-1, peptide YY and neurotensin cells of the distal small intestine, and in the large population of peptide YY and GLP-1 cells throughout the colon and rectum, and also in the neuronal cells of the submucosal and myenteric ganglia. 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: The FFAR3 reporter marks nearly every hormone-making cell of the gut, and the gut nerves as well. organism: Mouse tissue_or_cell_type: Whole gastrointestinal tract experimental_model: Transgenic monomeric red fluorescent protein reporter mice with FACS purification and quantitative PCR limitations: Reporter expression is not the same as receptor protein. The FFAR2 result here is weaker in enteroendocrine cells than the rat immunohistochemistry in this collection reports. exposure: Cell-type resolved expression of FFAR2 and FFAR3 reporters, with receptor-specific synthetic agonists on colonic crypt cultures evidence_span: {"source_cache": "artifacts/acetate-research/23885020.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "b834455e11c2b8fa3c4c19c5d01375815e46c3b0f8e25eb184f0eaa6a51c749e", "start_char": 0, "end_char": 2144, "text_sha256": "b834455e11c2b8fa3c4c19c5d01375815e46c3b0f8e25eb184f0eaa6a51c749e"} [acetate-p23885020] GPR41/FFAR3 and GPR43/FFAR2 as cosensors for short-chain fatty acids in enteroendocrine cells vs FFAR3 in enteric neurons and FFAR2 in enteric leukocytes. (2013). https://pubmed.ncbi.nlm.nih.gov/23885020/ DOI: 10.1210/en.2013-1142
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.