Component
Human skeletal-muscle SR calcium-release responsiveness
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
At 20 mM, taurine had no detectable effect on the responsiveness of SR calcium-release channels in either human fiber type.
Experimental context and source evidence
- evidence_access
- Primary abstract
- experimental_model
- Human skinned type I and II muscle fibers.
- limitations
- The proposed action inside the SR lumen was a hypothesis, not a demonstrated binding target.
- nutrient_topic
- Taurine collection; molecular form, preparation, species, exposure and manipulation remain explicit. · Taurine
- plain_language
- Faster calcium accumulation did not mean every calcium process increased.
- primary_references
- Acute effects of taurine on sarcoplasmic reticulum Ca2+ accumulation and contractility in human type I and type II skeletal muscle fibers. · 2014 · https://pubmed.ncbi.nlm.nih.gov/25123198/ · DOI 10.1152/japplphysiol.00494.2014
Taurine: synthesis, transport, mitochondrial decoding and nutrient interactions (2026-09-19) · lines 465–471
AI-assisted research curation; primary-abstract references and experimental limitations individually identified. Not publisher full text. · supports · Human skinned type I and II muscle fibers. · source_derived_draft · unverified_draft
## taurine-muscle-release-null Faster calcium accumulation did not mean every calcium process increased. At 20 mM, taurine had no detectable effect on the responsiveness of SR calcium-release channels in either human fiber type. Model: Human skinned type I and II muscle fibers. Limitations: The proposed action inside the SR lumen was a hypothesis, not a demonstrated binding target. Evidence access: Primary abstract Acute effects of taurine on sarcoplasmic reticulum Ca2+ accumulation and contractility in human type I and type II skeletal muscle fibers. · 2014 · https://pubmed.ncbi.nlm.nih.gov/25123198/ · DOI 10.1152/japplphysiol.00494.2014
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.