Component
Human endothelial oxidant-associated cell injury
Context-specific entity; species, compartment and exposure are stated on each 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
SLC22A4 siRNA reduced ergothioneine uptake and abolished its cytoprotection in human brain microvascular endothelial cells.
Experimental context and source evidence
- availability_state
- machinery_impairment Imported condition classification; unverified.
- evidence_access
- Primary abstract
- experimental_model
- Cultured human cells challenged with oxidant generators or high glucose.
- limitations
- Transport dependence does not locate ergothioneine inside mitochondria.
- nutrient_topic
- Ergothioneine collection; molecular form, preparation, species, exposure and manipulation remain explicit. · L-Ergothioneine
- plain_language
- Protection depended on getting the compound inside.
- primary_references
- Uptake and protective effects of ergothioneine in human endothelial cells. · 2014 · https://pubmed.ncbi.nlm.nih.gov/25022513/ · DOI 10.1124/jpet.114.214049
- trigger_kind
- machinery_impairment Imported condition classification; unverified.
Ergothioneine: transport, redox chemistry and cross-nutrient mechanisms (2026-09-19) · lines 280–286
AI-assisted research curation; primary references, access levels and experimental limitations individually identified. Not publisher full text. · supports · Cultured human cells challenged with oxidant generators or high glucose. · source_derived_draft · unverified_draft
## ergothioneine-endothelial-entry-loss Protection depended on getting the compound inside. SLC22A4 siRNA reduced ergothioneine uptake and abolished its cytoprotection in human brain microvascular endothelial cells. Model: Cultured human cells challenged with oxidant generators or high glucose. Limitations: Transport dependence does not locate ergothioneine inside mitochondria. Evidence access: Primary abstract Uptake and protective effects of ergothioneine in human endothelial cells. · 2014 · https://pubmed.ncbi.nlm.nih.gov/25022513/ · DOI 10.1124/jpet.114.214049
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.