Hypertrophic Cardiomyopathy: Genes and Mechanisms
Hypertrophic cardiomyopathy (HCM) is a hereditary disease of the myocardium characterized by asymmetric hypertrophy (mainly the left ventricle) not caused by pressure or volume load. Most cases of HCM are caused by genetic mutations, particularly in the gene encoding cardiac myosin, such as MYH7, TN...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IMR Press
2025-02-01
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| Series: | Frontiers in Bioscience-Landmark |
| Subjects: | |
| Online Access: | https://www.imrpress.com/journal/FBL/30/2/10.31083/FBL25714 |
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| Summary: | Hypertrophic cardiomyopathy (HCM) is a hereditary disease of the myocardium characterized by asymmetric hypertrophy (mainly the left ventricle) not caused by pressure or volume load. Most cases of HCM are caused by genetic mutations, particularly in the gene encoding cardiac myosin, such as MYH7, TNNT2, and MYBPC3. These mutations are usually inherited autosomal dominantly. Approximately 30–60% of HCM patients have a family history of similar cases among their immediate relatives. This underscores the significance of genetic factors in the development of HCM. Therefore, we summarized the gene mutation mechanisms associated with the onset of HCM and potential treatment directions. We aim to improve patient outcomes by increasing doctors’ awareness of genetic counseling, early diagnosis, and identification of asymptomatic patients. Additionally, we offer valuable insights for future research directions, as well as for early diagnosis and intervention. |
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| ISSN: | 2768-6701 |