Component
Mouse sodium-dependent multivitamin transporter / Slc5a6
Mouse sodium-dependent multivitamin transporter / Slc5a6. Experimental context and limitations are specified in the linked claims.
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)
Intestine-specific Slc5a6 deletion completely inhibited the measured carrier-mediated intestinal biotin uptake component relative to littermate controls.
Experimental context and source evidence
- availability_state
- machinery_impairment Imported condition classification; unverified.
- cross_nutrient
- true
- experimental_model
- Intestine-specific Slc5a6 conditional knockout mice compared with sex-matched littermates; in vivo and in vitro uptake
- exposure
- Cre/lox-mediated intestinal Slc5a6 deletion; in vivo and in vitro biotin transport assays.
- limitations
- This is shared transporter machinery impairment, not a dietary B5 depletion experiment. The abstract directly reports biotin uptake; no numerical pantothenate or lipoate absorption deficit is inferred. Passive uptake outside the measured carrier component is not excluded.
- nutrient_topic
- Pantothenic acid (vitamin B5) research collection; topical membership is not evidence of a direct dietary effect. · Pantothenate (vitamin B5)
- organism
- Mus musculus
- plain_language
- Removing the shared vitamin transporter eliminated active intestinal biotin uptake in these mice.
- primary_references
- [b5-trans-intestinal-knockout2013] Conditional knockout of the Slc5a6 gene in mouse intestine impairs biotin absorption. (2013). https://pubmed.ncbi.nlm.nih.gov/23104561/ DOI: 10.1152/ajpgi.00379.2012
- tissue_or_cell_type
- Intestinal epithelium
- trigger_kind
- machinery_impairment Imported condition classification; unverified.
Pantothenic acid (vitamin B5): coenzyme A, deficiency and nutrient interactions (2026-09-17) · lines 314–325
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Intestine-specific Slc5a6 conditional knockout mice compared with sex-matched littermates; in vivo and in vitro uptake · source_derived_draft · unverified_draft
### b5-trans-intestinal-knockout-biotin Intestine-specific Slc5a6 deletion completely inhibited the measured carrier-mediated intestinal biotin uptake component relative to littermate controls. Condition category: machinery_impairment nutrient_topic: Pantothenic acid (vitamin B5) research collection; topical membership is not evidence of a direct dietary effect. plain_language: Removing the shared vitamin transporter eliminated active intestinal biotin uptake in these mice. organism: Mus musculus tissue_or_cell_type: Intestinal epithelium experimental_model: Intestine-specific Slc5a6 conditional knockout mice compared with sex-matched littermates; in vivo and in vitro uptake limitations: This is shared transporter machinery impairment, not a dietary B5 depletion experiment. The abstract directly reports biotin uptake; no numerical pantothenate or lipoate absorption deficit is inferred. Passive uptake outside the measured carrier component is not excluded. exposure: Cre/lox-mediated intestinal Slc5a6 deletion; in vivo and in vitro biotin transport assays. cross_nutrient: true [b5-trans-intestinal-knockout2013] Conditional knockout of the Slc5a6 gene in mouse intestine impairs biotin absorption. (2013). https://pubmed.ncbi.nlm.nih.gov/23104561/ DOI: 10.1152/ajpgi.00379.2012
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.