Component
Mouse copper-zinc superoxide dismutase Sod1
Mouse copper-zinc superoxide dismutase Sod1. 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
Ccs-null mice retained normal SOD1 protein abundance but had markedly reduced SOD1 copper incorporation and activity.
Experimental context and source evidence
- availability_state
- machinery_impairment Imported condition classification; unverified.
- evidence_span
- {"source_cache": "artifacts/copper-research/10694572.abstract.txt", "locator": "Exact primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "a8c8eb387b7e9d62e19f8de4ab12db826bbda965d5e673391bff49cb7ffe99ad", "start_char": 0, "end_char": 1205, "text_sha256": "a8c8eb387b7e9d62e19f8de4ab12db826bbda965d5e673391bff49cb7ffe99ad"}
- experimental_model
- Ccs knockout mice and radiocopper labeling
- exposure
- Ccs deletion
- limitations
- Normal protein abundance can coexist with low activity; the phenotype does not establish a general dietary copper deficiency.
- nutrient_topic
- Copper research collection; topical membership is not evidence of a direct dietary effect. · Copper
- organism
- Mouse
- plain_language
- Counting enzyme molecules alone misses whether the enzyme has its working metal.
- primary_references
- [copper-p10694572] Copper chaperone for superoxide dismutase is essential to activate mammalian Cu/Zn superoxide dismutase. (2000). https://pubmed.ncbi.nlm.nih.gov/10694572/ DOI: 10.1073/pnas.040461197
- tissue_or_cell_type
- Multiple tissues and SOD1 protein
- trigger_kind
- machinery_impairment Imported condition classification; unverified.
Copper: transport, cuproenzymes, deficiency, excess and nutrient interactions (2026-09-17) · lines 741–752
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Ccs knockout mice and radiocopper labeling · source_derived_draft · unverified_draft
### copper-ccs-mouse-sod1 Ccs-null mice retained normal SOD1 protein abundance but had markedly reduced SOD1 copper incorporation and activity. Condition category: machinery_impairment nutrient_topic: Copper research collection; topical membership is not evidence of a direct dietary effect. plain_language: Counting enzyme molecules alone misses whether the enzyme has its working metal. organism: Mouse tissue_or_cell_type: Multiple tissues and SOD1 protein experimental_model: Ccs knockout mice and radiocopper labeling limitations: Normal protein abundance can coexist with low activity; the phenotype does not establish a general dietary copper deficiency. exposure: Ccs deletion evidence_span: {"source_cache": "artifacts/copper-research/10694572.abstract.txt", "locator": "Exact primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "a8c8eb387b7e9d62e19f8de4ab12db826bbda965d5e673391bff49cb7ffe99ad", "start_char": 0, "end_char": 1205, "text_sha256": "a8c8eb387b7e9d62e19f8de4ab12db826bbda965d5e673391bff49cb7ffe99ad"} [copper-p10694572] Copper chaperone for superoxide dismutase is essential to activate mammalian Cu/Zn superoxide dismutase. (2000). https://pubmed.ncbi.nlm.nih.gov/10694572/ DOI: 10.1073/pnas.040461197
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.