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Published on: September 13, 2018
The role of the Hippo pathway in heart disease
Jiahong Xie1, Yuxin Wang1, Ding Ai2
1Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing Collaborative Innovation Center for Cardiovascular Disorders, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Insights
The Hippo pathway regulates heart cell growth and function, offering new therapeutic targets for treating heart disease, a leading global cause of death. Understanding this pathway could revolutionize cardiovascular therapy.
Area of Science:
- Cardiovascular Biology
- Molecular Mechanisms of Disease
- Regenerative Medicine
Background:
- Heart disease remains the leading global cause of mortality.
- The Hippo pathway is crucial for organ size and tissue homeostasis.
- Its role in cardiac cell proliferation, regeneration, differentiation, and apoptosis is significant.
Purpose of the Study:
- To review the impact of the Hippo pathway on various heart diseases.
- To identify potential therapeutic intervention targets within the Hippo pathway.
- To elucidate the molecular mechanisms by which the Hippo pathway maintains cardiac homeostasis.
Main Methods:
- Literature review and synthesis of existing research on the Hippo pathway and heart disease.
- Analysis of molecular mechanisms regulating cardiac cell function.
- Identification of potential therapeutic strategies based on pathway modulation.
Main Results:
- The Hippo pathway significantly influences cardiomyocyte and nonmyocyte behavior in the heart.
- Dysregulation of the Hippo pathway is implicated in the pathogenesis of heart disease.
- Specific molecular targets within the pathway are identified for potential intervention.
Conclusions:
- The Hippo pathway is a critical regulator of cardiac health and disease.
- Targeting the Hippo pathway presents a promising therapeutic avenue for cardiovascular diseases.
- This approach offers novel perspectives for future cardiovascular treatments.
Abstract:
Heart disease, including coronary artery disease, myocardial infarction, heart failure, cardiac hypertrophy, and cardiomyopathies, is the leading causes of death worldwide. The Hippo pathway is a central controller for organ size and tissue growth, which plays a pivotal role in determining cardiomyocytes and nonmyocytes proliferation, regeneration, differentiation, and apoptosis. In this review, we summarize the effects of the Hippo pathway on heart disease and propose potential intervention targets. Especially, we discuss the molecular mechanisms of the Hippo pathway involved in maintaining cardiac homeostasis by regulating cardiomyocytes and nonmyocytes function in the heart. Based on this, we conclude that the Hippo pathway is a promising therapeutic target for cardiovascular therapy, which will bring new perspectives for their treatments.
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