Component
Human vascular smooth-muscle osteocalcin and RUNX2/Cbfa1 expression
Human vascular smooth-muscle osteocalcin and RUNX2/Cbfa1 expression. 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
Elevated phosphate increased osteocalcin and Cbfa1/RUNX2 expression in cultured human aortic smooth-muscle cells.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/phosphorus-research/11009570.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "b677e361792cc961c217b0437e58c9d5f54b3c0953b539a61c2b2bb732e51291", "start_char": 0, "end_char": 1607, "text_sha256": "b677e361792cc961c217b0437e58c9d5f54b3c0953b539a61c2b2bb732e51291"}
- experimental_model
- Concentration-response calcification in cultured aortic smooth muscle
- exposure
- Media phosphate 1.4 mmol/L versus elevated concentrations; phosphonoformic-acid inhibition
- limitations
- Culture mineralization is not a clinical intake threshold; the inhibitor does not establish one universally necessary transporter isoform.
- nutrient_topic
- Phosphorus research collection; topical membership is not evidence of a direct dietary effect. · Phosphorus
- organism
- Human
- plain_language
- The cells increased markers associated with a bone-forming program.
- primary_references
- [phosphorus-p11009570] Phosphate regulation of vascular smooth muscle cell calcification. (2000). https://pubmed.ncbi.nlm.nih.gov/11009570/ DOI: 10.1161/01.res.87.7.e10
- tissue_or_cell_type
- Aortic smooth-muscle-cell matrix
Phosphorus: metabolism, signaling and nutrient connections (2026-09-17) · lines 789–800
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Concentration-response calcification in cultured aortic smooth muscle · source_derived_draft · unverified_draft
### phosphorus-vascular-program Elevated phosphate increased osteocalcin and Cbfa1/RUNX2 expression in cultured human aortic smooth-muscle cells. Condition category: normal nutrient_topic: Phosphorus research collection; topical membership is not evidence of a direct dietary effect. plain_language: The cells increased markers associated with a bone-forming program. organism: Human tissue_or_cell_type: Aortic smooth-muscle-cell matrix experimental_model: Concentration-response calcification in cultured aortic smooth muscle limitations: Culture mineralization is not a clinical intake threshold; the inhibitor does not establish one universally necessary transporter isoform. exposure: Media phosphate 1.4 mmol/L versus elevated concentrations; phosphonoformic-acid inhibition evidence_span: {"source_cache": "artifacts/phosphorus-research/11009570.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "b677e361792cc961c217b0437e58c9d5f54b3c0953b539a61c2b2bb732e51291", "start_char": 0, "end_char": 1607, "text_sha256": "b677e361792cc961c217b0437e58c9d5f54b3c0953b539a61c2b2bb732e51291"} [phosphorus-p11009570] Phosphate regulation of vascular smooth muscle cell calcification. (2000). https://pubmed.ncbi.nlm.nih.gov/11009570/ DOI: 10.1161/01.res.87.7.e10
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.