ReviewThe Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology2025
Hypertrophic cardiomyopathy: insights into pathophysiology and novel therapeutic strategies from clinical studies.
Review in The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Hypertrophic Cardiomyopathy Through the Lens of Mitochondria.Biomedicines · 2025Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHypertrophic cardiomyopathy (HCM) is a frequently encountered cardiac condition worldwide, often inherited, and characterized by intricate phenotypic and genetic manifestations. The natural progression of HCM is diverse, largely due to mutations in the contractile and relaxation proteins of the heart. These mutations disrupt the normal structure and functioning of the heart muscle, particularly affecting genes that encode proteins involved in the contraction and relaxation of cardiac muscle. MAIN BODY: This review focused on understanding the role of contractile and relaxation proteins in the pathogenesis of hypertrophic cardiomyopathy. Mutations in contractile proteins such as myosin, actin, tropomyosin, and troponin are associated with hypercontractility and increased sensitivity of the heart muscle, leading to HCM. Additionally, impaired relaxation of the heart muscle, linked to abnormalities in proteins like phospholamban, sarcolipin, titin, myosin binding protein-C, and calsequestrin, contributes significantly to the disease. The review also explored the impact of targeted therapeutic approaches aimed at modulating these proteins to improve patient outcomes. Recent advances in therapeutic strategies, including novel pharmacological agents like mavacamten and aficamten, were examined for their potential to help patients manage the disease and lead more accommodating lifestyles.
conclusionsThe review underscored the significance of early diagnosis and personalized treatment approaches in managing HCM. Future research should prioritize the development of robust biomarkers for early detection and risk stratification, particularly in diverse populations, to enhance clinical outcomes. Furthermore, it is imperative to delve deeper into the genetic mutations and molecular mechanisms associated with HCM, with a focus on exploring the roles of less-studied myocardial relaxation proteins and their interactions with sarcomere constituents.
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Registered trials
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