Trait
Abnormal motor evoked potentials
An anomaly identified by motor evoked potentials (MEPs). MEPs are measured following single-pulse or repetitive transcranial magnetic stimulation and can be used for the assessment of the excitability of the motor cortex and the integrity of conduction along the central and peripheral motor pathways.
Summary
- Body system
- Abnormality of the nervous system
Reference genomeGRCh38hg38
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Get my Genome Test6 genes linked to Abnormal motor evoked potentials
Changes in these genes cause rare conditions in which Abnormal motor evoked potentials 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 |
|---|---|---|
| TUBA4Atubulin alpha 4a | Always | In 1 condition |
| GJC2gap junction protein gamma 2 | Very often (80–99%) | In 1 condition |
| CYP27A1cytochrome P450 family 27 subfamily A member 1 | Often (30–79%) | In 1 condition |
| NEFLneurofilament light chain | Often (30–79%) | In 1 condition |
| SACSsacsin molecular chaperone | Often (30–79%) | In 1 condition |
| STUB1STIP1 homology and U-box containing protein 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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