Component
Antibody response to polio immunization
Antibody response to polio immunization. Experimental scope belongs to the associated record.
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
The same five men retained strong antibody responses to polio immunization despite their impaired tetanus and typhoid responses.
Experimental context and source evidence
- availability_state
- nutrient_deficiency Imported condition classification; unverified.
- cross_nutrient
- true
- evidence_location
- Publisher primary Summary at https://www.sciencedirect.com/science/article/abs/pii/S0002916523345945 ; full article not retrieved.
- experimental_model
- Historical two-stage combined B5/B6 depletion experiment in male volunteers
- exposure
- First stage: two controls, two diet-only deficient men and one receiving diet plus both antagonists. Second stage: five men received B5/B6-deficient diet plus omega-methyl pantothenic acid and desoxypyridoxine; exact doses not available in the publisher summary.
- limitations
- Combined nutrient restriction plus antivitamins cannot identify the separate contribution of B5 or B6, a synergistic effect, or a universal immune defect. Reimmunization also changes prior antigen exposure.
- nutrient_topic
- Pantothenic acid (vitamin B5) research collection; topical membership is not evidence of a direct dietary effect. · Pantothenate (vitamin B5)
- organism
- Homo sapiens
- plain_language
- The immune impairment did not affect every tested antigen equally.
- primary_references
- [b5-clin-hodges1962] Factors affecting human antibody response. V. Combined deficiencies of pantothenic acid and pyridoxine. (1962). https://pubmed.ncbi.nlm.nih.gov/13907960/ DOI: 10.1093/ajcn/11.3.187
- tissue_or_cell_type
- Immunization responses and serum proteins
- trigger_kind
- nutrient_deficiency Imported condition classification; unverified.
Pantothenic acid (vitamin B5): coenzyme A, deficiency and nutrient interactions (2026-09-17) · lines 1341–1353
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Historical two-stage combined B5/B6 depletion experiment in male volunteers · source_derived_draft · unverified_draft
### b5-clin-combined-polio-preserved The same five men retained strong antibody responses to polio immunization despite their impaired tetanus and typhoid responses. Condition category: nutrient_deficiency nutrient_topic: Pantothenic acid (vitamin B5) research collection; topical membership is not evidence of a direct dietary effect. plain_language: The immune impairment did not affect every tested antigen equally. organism: Homo sapiens tissue_or_cell_type: Immunization responses and serum proteins experimental_model: Historical two-stage combined B5/B6 depletion experiment in male volunteers limitations: Combined nutrient restriction plus antivitamins cannot identify the separate contribution of B5 or B6, a synergistic effect, or a universal immune defect. Reimmunization also changes prior antigen exposure. exposure: First stage: two controls, two diet-only deficient men and one receiving diet plus both antagonists. Second stage: five men received B5/B6-deficient diet plus omega-methyl pantothenic acid and desoxypyridoxine; exact doses not available in the publisher summary. cross_nutrient: true evidence_location: Publisher primary Summary at https://www.sciencedirect.com/science/article/abs/pii/S0002916523345945 ; full article not retrieved. [b5-clin-hodges1962] Factors affecting human antibody response. V. Combined deficiencies of pantothenic acid and pyridoxine. (1962). https://pubmed.ncbi.nlm.nih.gov/13907960/ DOI: 10.1093/ajcn/11.3.187
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.