Trait
Abnormal circulating vitamin A concentration
Concentration of vitamin A in the blood circulation outside limits of normal.
Summary
- Body system
- Laboratory abnormality
Reference genomeGRCh38hg38
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Get my Genome Test1 gene linked to Abnormal circulating vitamin A concentration
Changes in these genes cause rare conditions in which Abnormal circulating vitamin A concentration is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
| Gene | How often it is seen | Conditions |
|---|---|---|
| CYP7A1cytochrome P450 family 7 subfamily A member 1 | Often (30–79%) | In 1 condition |
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
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Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
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