MYBPC3
Description
The MYBPC3 gene provides instructions for making myosin-binding protein C, a crucial component of the sarcomere, the fundamental unit of muscle contraction. This protein plays a critical role in regulating the interaction between actin and myosin, the proteins responsible for muscle contraction. Mutations in MYBPC3 can disrupt this delicate balance, leading to a range of cardiac problems.
Associated Diseases
- Hypertrophic cardiomyopathy (HCM): A condition characterized by thickening of the heart muscle, often leading to arrhythmias and heart failure.
- Dilated cardiomyopathy (DCM): A disease marked by enlargement of the heart chambers, weakening the heart‘s ability to pump blood efficiently.
- Restrictive cardiomyopathy (RCM): A rare form of cardiomyopathy where the heart muscle becomes stiff and inflexible, hindering its ability to fill with blood.
Did you know?
MYBPC3 mutations are responsible for the majority of inherited cases of hypertrophic cardiomyopathy, making it a significant factor in cardiovascular health.
