Component
rDNA-locus methylation in human Caco-2 cells
Experimental species, exposure and limitations are retained on 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
The 2025 Caco-2 methylome analysis associated indicaxanthin exposure with increased methylation at rDNA loci.
Experimental context and source evidence
- dose
- Indicaxanthin 10 and 50 micromolar analysis; study also includes 100 micromolar
- duration
- 48 h
- evidence_access
- Primary open full text, relevant results/methods and PubMed metadata.
- evidence_scope
- literature_reviewed; model-specific source-derived curation
- experimental_model
- Human Caco-2 colorectal cancer cells; RRBS analysis
- limitations
- Same research program and related RRBS methods as the 2023 study; independent dataset replication is not established. rDNA methylation is not direct proof of reduced ribosome production or cell transdifferentiation.
- nutrient_topic
- Dedicated indicaxanthin chapter; original betalain family identity and shared claims preserved. · Indicaxanthin
- organism
- Human Caco-2 colorectal cancer cells; RRBS analysis
- plain_language
- The 2025 Caco-2 methylome analysis associated indicaxanthin exposure with increased methylation at rDNA loci.
- primary_references
- Epigenetic Remodeling of Regulatory Regions by Indicaxanthin Suggests a Shift in Cell Identity Programs in Colorectal Cancer Cells. (2025). https://pubmed.ncbi.nlm.nih.gov/40649850/ DOI: 10.3390/ijms26136072
- route
- In vitro treatment and methylome analysis
- tissue
- rDNA loci and regulatory DNA
Indicaxanthin: mechanisms, molecular forms and cross-actor connections (2026-09-20) · lines 459–468
Original AI-assisted curation of thirteen additional primary studies, with twenty-six existing claims from eight studies linked unchanged. Study-specific citations and limitations retained. Not publisher full text. · supports · Human Caco-2 colorectal cancer cells; RRBS analysis · source_derived_draft · unverified_draft
## indicaxanthin-rdna-methylation The 2025 Caco-2 methylome analysis associated indicaxanthin exposure with increased methylation at rDNA loci. Model/species: Human Caco-2 colorectal cancer cells; RRBS analysis Tissue: rDNA loci and regulatory DNA Exposure: Indicaxanthin 10 and 50 micromolar analysis; study also includes 100 micromolar Route: In vitro treatment and methylome analysis Duration: 48 h Limits: Same research program and related RRBS methods as the 2023 study; independent dataset replication is not established. rDNA methylation is not direct proof of reduced ribosome production or cell transdifferentiation. Primary reference: Epigenetic Remodeling of Regulatory Regions by Indicaxanthin Suggests a Shift in Cell Identity Programs in Colorectal Cancer Cells. (2025). https://pubmed.ncbi.nlm.nih.gov/40649850/ DOI: 10.3390/ijms26136072 Access: Primary open full text, relevant results/methods and PubMed metadata.
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.