Component
Platelet nitric oxide synthase activity
Platelet nitric oxide synthase activity. 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
Nitric oxide synthase activity was acutely increased in patients’ platelets after treatment and remained elevated for at least 20 hours.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/hbot-research/21362081.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "a830ae6900d884b73f4e5eac335263db6f9d981a0f95aa45ad3e266c44800e0b", "start_char": 0, "end_char": 1077, "text_sha256": "a830ae6900d884b73f4e5eac335263db6f9d981a0f95aa45ad3e266c44800e0b"}
- experimental_model
- Diabetic patients undergoing hyperbaric oxygen for refractory neuropathic ulcers, with wound margin biopsies
- exposure
- Clinical hyperbaric oxygen therapy courses for refractory lower-extremity ulcers
- limitations
- Human observational measurements within a treatment course, without a randomised comparison. Protein content is measured in the mobilised cells, not in healed tissue.
- nutrient_topic
- Hyperbaric oxygen research collection; topical membership is not evidence of a direct clinical effect, and a therapeutic exposure is not a dietary intake. · Hyperbaric oxygen therapy
- organism
- Human
- plain_language
- The enzyme that releases the cells stays switched on well after the session ends.
- primary_references
- [hbot-p21362081] Vasculogenic stem cell mobilization and wound recruitment in diabetic patients: increased cell number and intracellular regulatory protein content associated with hyperbaric oxygen therapy. (2011). https://pubmed.ncbi.nlm.nih.gov/21362081/ DOI: 10.1111/j.1524-475x.2010.00660.x
- tissue_or_cell_type
- Peripheral blood, platelets and skin wound margins
Hyperbaric oxygen: the exposure, its reactive species, the signals they carry, and the nutrient-dependent enzymes that handle them (2026-09-19) · lines 608–619
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Diabetic patients undergoing hyperbaric oxygen for refractory neuropathic ulcers, with wound margin biopsies · source_derived_draft · unverified_draft
### hbot-platelet-nos Nitric oxide synthase activity was acutely increased in patients’ platelets after treatment and remained elevated for at least 20 hours. Condition category: normal nutrient_topic: Hyperbaric oxygen research collection; topical membership is not evidence of a direct clinical effect, and a therapeutic exposure is not a dietary intake. plain_language: The enzyme that releases the cells stays switched on well after the session ends. organism: Human tissue_or_cell_type: Peripheral blood, platelets and skin wound margins experimental_model: Diabetic patients undergoing hyperbaric oxygen for refractory neuropathic ulcers, with wound margin biopsies limitations: Human observational measurements within a treatment course, without a randomised comparison. Protein content is measured in the mobilised cells, not in healed tissue. exposure: Clinical hyperbaric oxygen therapy courses for refractory lower-extremity ulcers evidence_span: {"source_cache": "artifacts/hbot-research/21362081.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "a830ae6900d884b73f4e5eac335263db6f9d981a0f95aa45ad3e266c44800e0b", "start_char": 0, "end_char": 1077, "text_sha256": "a830ae6900d884b73f4e5eac335263db6f9d981a0f95aa45ad3e266c44800e0b"} [hbot-p21362081] Vasculogenic stem cell mobilization and wound recruitment in diabetic patients: increased cell number and intracellular regulatory protein content associated with hyperbaric oxygen therapy. (2011). https://pubmed.ncbi.nlm.nih.gov/21362081/ DOI: 10.1111/j.1524-475x.2010.00660.x
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.