Trait
Myocardial sarcomeric disarray
A disruption of the structure of the sarcomeres of cardiomyocytes. The sarcomere is the repeating unit between two Z lines comprised largely of myosin and actin that mediates contractility, and normally sarcomeres are aligned with the long axis of cells, with the Z bands being in register throughout the length of the cardiac myocytes.
Summary
- Also called
- Cardiac biopsy: myocyte disarray, Cardiomyocyte disarray, Myocardial sarcomere disarray
Reference genomeGRCh38hg38
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Get my Genome Test2 genes linked to Myocardial sarcomeric disarray
Changes in these genes cause rare conditions in which Myocardial sarcomeric disarray 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.
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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