Trait
Small cerebral cortex
Reduced size of the cerebral cortex.
Summary
- Also called
- Decreased volume of cerebral cortex
- Body system
- Abnormality of the nervous system
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
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Get my Genome Test8 genes linked to Small cerebral cortex
Changes in these genes cause rare conditions in which Small cerebral cortex 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 |
|---|---|---|
| ZNF335zinc finger protein 335 | Very often (80–99%) | In 1 condition |
| TCF4transcription factor 4 | Often (30–79%) | In 1 condition |
| CDK13cyclin dependent kinase 13 | Sometimes (5–29%) | In 1 condition |
| ASPMassembly factor for spindle microtubules | Not recorded | In 1 condition |
| CDK5RAP2CDK5 regulatory subunit associated protein 2 | Not recorded | In 1 condition |
| CPAPcentrosome assembly and centriole elongation protein | Not recorded | In 1 condition |
| KIF14kinesin family member 14 | Not recorded | In 1 condition |
| MCPH1microcephalin 1 | Not recorded | 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.
Broader traits
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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