Component
Mouse blood-glucose fall after insulin challenge
Mouse blood-glucose fall after insulin challenge
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
GPX1-overexpressing mice had a smaller blood-glucose fall after insulin challenge and developed hyperglycemia, hyperinsulinemia and greater adiposity.
Experimental context and source evidence
- curation_topic
- selenium · Selenium
- experimental_condition
- Wild-type mice GPX1 overexpression · Mouse Gpx1 overexpression genotype Condition belongs to the full experimental contrast; do not separate a joint intervention.
- experimental_contrast
- {"intervention": "GPX1 overexpression", "comparator": "Wild-type mice", "endpoint": "Glucose fall after insulin", "effect_direction": "decrease", "combination": "single", "conditions": [{"entity_slug": "mouse-gpx1-overexpression", "state": "GPX1 overexpression"}]} Explicit extracted experimental comparison; source-derived draft.
- experimental_model
- Male transgenic mice on selenium-adequate diet, evaluated at 24 weeks
- limitations
- Does not establish that suppressing GPX1 is beneficial in other settings.
- primary_references
- McClung et al. 2004; DOI:10.1073/pnas.0308096101; PMID:15184668; https://pmc.ncbi.nlm.nih.gov/articles/PMC428436/
Diabetes cascade: targeted primary-source supplement · lines 33–33
See claim-local references; curated paraphrases reviewed 2026-09-20. · supports · Male transgenic mice on selenium-adequate diet, evaluated at 24 weeks · source_derived_draft · unverified_draft
GPX1-overexpressing mice had a smaller blood-glucose fall after insulin challenge and developed hyperglycemia, hyperinsulinemia and greater adiposity. Model: Male transgenic mice on selenium-adequate diet, evaluated at 24 weeks. Limits: Does not establish that suppressing GPX1 is beneficial in other settings. Primary reference: McClung et al. 2004; DOI:10.1073/pnas.0308096101; PMID:15184668; https://pmc.ncbi.nlm.nih.gov/articles/PMC428436/
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.