Component
Fibroblast lactate release
Fibroblast lactate release. 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
Lipoic-acid exposure lowered lactate release from the studied LIPT1-deficient fibroblasts, while control-cell lactate increased.
Experimental context and source evidence
- availability_state
- machinery_impairment Imported condition classification; unverified.
- evidence_span
- {"source_cache": "artifacts/ala-research/24341803.fulltext.txt", "locator": "Exact primary full-text span; zero-based, end-exclusive Unicode character offsets", "file_sha256": "44f3fc89f065e58c1deb82f02c93a3654504f002fbc051d00a7703d3fbe6764b", "start_char": 19977, "end_char": 20689, "text_sha256": "3a495a2251965512793b341794c86b5caedc8525754344b8bba51281e7802a79"}
- experimental_model
- LIPT1 patient fibroblasts with supplementation and genetic complementation
- exposure
- Lipoic acid 10 or 100 micromolar for three weeks
- limitations
- Partial biochemical changes do not establish restored lipoylation or clinical efficacy. Historical pathway speculation is not imported as current enzymology.
- nutrient_topic
- Alpha-lipoic acid research collection; topical membership is not evidence of a direct dietary effect. · Lipoic acid
- organism
- Human
- plain_language
- The same exposure changed this marker in opposite directions depending on the cells.
- primary_references
- [ala-p24341803] Mutations in human lipoyltransferase gene LIPT1 cause a Leigh disease with secondary deficiency for pyruvate and alpha-ketoglutarate dehydrogenase. (2013). https://pubmed.ncbi.nlm.nih.gov/24341803/ DOI: 10.1186/1750-1172-8-192
- tissue_or_cell_type
- Patient and control fibroblasts
- trigger_kind
- machinery_impairment Imported condition classification; unverified.
Alpha-lipoic acid: cofactor assembly, redox signaling and nutrient interactions (2026-09-17) · lines 481–492
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · LIPT1 patient fibroblasts with supplementation and genetic complementation · source_derived_draft · unverified_draft
### ala-lipt1-lactate-partial-response Lipoic-acid exposure lowered lactate release from the studied LIPT1-deficient fibroblasts, while control-cell lactate increased. Condition category: machinery_impairment nutrient_topic: Alpha-lipoic acid research collection; topical membership is not evidence of a direct dietary effect. plain_language: The same exposure changed this marker in opposite directions depending on the cells. organism: Human tissue_or_cell_type: Patient and control fibroblasts experimental_model: LIPT1 patient fibroblasts with supplementation and genetic complementation limitations: Partial biochemical changes do not establish restored lipoylation or clinical efficacy. Historical pathway speculation is not imported as current enzymology. exposure: Lipoic acid 10 or 100 micromolar for three weeks evidence_span: {"source_cache": "artifacts/ala-research/24341803.fulltext.txt", "locator": "Exact primary full-text span; zero-based, end-exclusive Unicode character offsets", "file_sha256": "44f3fc89f065e58c1deb82f02c93a3654504f002fbc051d00a7703d3fbe6764b", "start_char": 19977, "end_char": 20689, "text_sha256": "3a495a2251965512793b341794c86b5caedc8525754344b8bba51281e7802a79"} [ala-p24341803] Mutations in human lipoyltransferase gene LIPT1 cause a Leigh disease with secondary deficiency for pyruvate and alpha-ketoglutarate dehydrogenase. (2013). https://pubmed.ncbi.nlm.nih.gov/24341803/ DOI: 10.1186/1750-1172-8-192
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.