Component
Rat LRRC8D / Lrrc8d
Context-specific entity; species, compartment and exposure are stated on each claim.
2 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 it acts on
Lrrc8d knockdown also reduced swelling-evoked myo-inositol efflux in the same rat astrocyte experiments.
Experimental context and source evidence
- evidence_access
- Primary abstract
- experimental_model
- Primary rat astrocytes and labeled myo-inositol.
- limitations
- Shared channel dependence does not prove competitive depletion or supplement synergy.
- nutrient_topic
- Taurine collection; molecular form, preparation, species, exposure and manipulation remain explicit. · Taurine
- plain_language
- Taurine and inositol share part of the cell-volume release machinery.
- primary_references
- Molecular composition and heterogeneity of the LRRC8-containing swelling-activated osmolyte channels in primary rat astrocytes. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28833202/ · DOI 10.1113/JP275053
Taurine: synthesis, transport, mitochondrial decoding and nutrient interactions (2026-09-19) · lines 409–415
AI-assisted research curation; primary-abstract references and experimental limitations individually identified. Not publisher full text. · supports · Primary rat astrocytes and labeled myo-inositol. · source_derived_draft · unverified_draft
## taurine-vrac-inositol Taurine and inositol share part of the cell-volume release machinery. Lrrc8d knockdown also reduced swelling-evoked myo-inositol efflux in the same rat astrocyte experiments. Model: Primary rat astrocytes and labeled myo-inositol. Limitations: Shared channel dependence does not prove competitive depletion or supplement synergy. Evidence access: Primary abstract Molecular composition and heterogeneity of the LRRC8-containing swelling-activated osmolyte channels in primary rat astrocytes. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28833202/ · DOI 10.1113/JP275053
Complete structured claim and evidenceRNAi knockdown of Lrrc8d strongly reduced swelling-evoked taurine release from primary rat astrocytes; Lrrc8a knockdown also suppressed release.
Experimental context and source evidence
- evidence_access
- Primary abstract
- experimental_model
- Primary rat astrocytes; 30% hypoosmotic challenge and radiotracers.
- limitations
- RNAi reduction, not whole-animal gene deletion; this is efflux rather than SLC6A6 uptake.
- nutrient_topic
- Taurine collection; molecular form, preparation, species, exposure and manipulation remain explicit. · Taurine
- plain_language
- Swollen brain-support cells release taurine through a channel with specific subunits.
- primary_references
- Molecular composition and heterogeneity of the LRRC8-containing swelling-activated osmolyte channels in primary rat astrocytes. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28833202/ · DOI 10.1113/JP275053
Taurine: synthesis, transport, mitochondrial decoding and nutrient interactions (2026-09-19) · lines 401–407
AI-assisted research curation; primary-abstract references and experimental limitations individually identified. Not publisher full text. · supports · Primary rat astrocytes; 30% hypoosmotic challenge and radiotracers. · source_derived_draft · unverified_draft
## taurine-vrac-taurine Swollen brain-support cells release taurine through a channel with specific subunits. RNAi knockdown of Lrrc8d strongly reduced swelling-evoked taurine release from primary rat astrocytes; Lrrc8a knockdown also suppressed release. Model: Primary rat astrocytes; 30% hypoosmotic challenge and radiotracers. Limitations: RNAi reduction, not whole-animal gene deletion; this is efflux rather than SLC6A6 uptake. Evidence access: Primary abstract Molecular composition and heterogeneity of the LRRC8-containing swelling-activated osmolyte channels in primary rat astrocytes. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28833202/ · DOI 10.1113/JP275053
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.