Component
Metformin-associated lactic acidosis
Metformin-associated lactic acidosis. 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 it acts on
Metformin-associated lactic acidosis was not necessarily due to metformin accumulation, true type B aerobic lactic acidosis seemed exceptional, and neither the severity of the clinical picture nor the degree of accumulation predicted survival.
Experimental context and source evidence
- availability_state
- biomarker_context Imported condition classification; unverified.
- evidence_span
- {"source_cache": "artifacts/metformin-research/7555503.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "c960785146be30aa07921ceef25600c044dd421566e708cdc5c45bffccb0e301", "start_char": 0, "end_char": 2221, "text_sha256": "c960785146be30aa07921ceef25600c044dd421566e708cdc5c45bffccb0e301"}
- experimental_model
- Plasma metformin measurement by HPLC in 14 people with lactic acidosis during metformin treatment
- exposure
- Chronic metformin with intercurrent renal failure
- limitations
- A case series in an intensive-care setting. It argues against a simple dose-toxicity relationship; the numbers are small.
- nutrient_topic
- Metformin research collection; topical membership is not evidence of a direct clinical effect, and pharmacological exposure is not dietary intake. · Metformin
- organism
- Human
- plain_language
- The drug level alone did not decide who developed the acidosis or who survived it.
- primary_references
- [metformin-p7555503] Role of metformin accumulation in metformin-associated lactic acidosis. (1995). https://pubmed.ncbi.nlm.nih.gov/7555503/ DOI: 10.2337/diacare.18.6.779
- tissue_or_cell_type
- Whole body
- trigger_kind
- biomarker_context Imported condition classification; unverified.
Metformin: transport, molecular targets, gut mechanisms and nutrient interactions (2026-09-19) · lines 1438–1449
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Plasma metformin measurement by HPLC in 14 people with lactic acidosis during metformin treatment · source_derived_draft · unverified_draft
### metformin-acidosis-not-only-accumulation Metformin-associated lactic acidosis was not necessarily due to metformin accumulation, true type B aerobic lactic acidosis seemed exceptional, and neither the severity of the clinical picture nor the degree of accumulation predicted survival. Condition category: biomarker_context nutrient_topic: Metformin research collection; topical membership is not evidence of a direct clinical effect, and pharmacological exposure is not dietary intake. plain_language: The drug level alone did not decide who developed the acidosis or who survived it. organism: Human tissue_or_cell_type: Whole body experimental_model: Plasma metformin measurement by HPLC in 14 people with lactic acidosis during metformin treatment limitations: A case series in an intensive-care setting. It argues against a simple dose-toxicity relationship; the numbers are small. exposure: Chronic metformin with intercurrent renal failure evidence_span: {"source_cache": "artifacts/metformin-research/7555503.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "c960785146be30aa07921ceef25600c044dd421566e708cdc5c45bffccb0e301", "start_char": 0, "end_char": 2221, "text_sha256": "c960785146be30aa07921ceef25600c044dd421566e708cdc5c45bffccb0e301"} [metformin-p7555503] Role of metformin accumulation in metformin-associated lactic acidosis. (1995). https://pubmed.ncbi.nlm.nih.gov/7555503/ DOI: 10.2337/diacare.18.6.779
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.