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Updated: Dec 23, 2025
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Viral Transgene Expression in Rodent Hearts and the Assessment of Cardiac Arrhythmia Risk
Published on: July 27, 2022
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Gene therapy for inherited arrhythmias
Vassilios J Bezzerides1, Maksymilian Prondzynski1, Lucie Carrier2,3
1Department of Cardiology, Boston Children's Hospital, 300 Longwood Ave, Boston, MA 02115, USA.
Cardiovascular Research
|April 23, 2020
Summary
Gene therapy offers a promising new avenue for treating inherited arrhythmias, which carry a lifelong risk of sudden death. Research is exploring these targeted treatments for conditions like catecholaminergic polymorphic ventricular tachycardia and hypertrophic cardiomyopathy.
Area of Science:
- Cardiology
- Genetics
- Molecular Biology
Background:
- Inherited arrhythmias are genetic disorders increasing sudden death risk.
- Current therapies are insufficient and do not halt disease progression.
- Gene mutations can affect electrophysiology, cardiac structure, or both.
Purpose of the Study:
- To provide an overview of gene therapy strategies for inherited arrhythmias.
- To review recent gene therapy studies for specific conditions.
Main Methods:
- Literature review of gene therapy approaches.
- Focus on studies for catecholaminergic polymorphic ventricular tachycardia and MYBPC3-related hypertrophic cardiomyopathy.
Main Results:
- Gene therapies show potential for molecularly targeted treatment of inherited arrhythmias.
- Specific examples include catecholaminergic polymorphic ventricular tachycardia and hypertrophic cardiomyopathy.
Conclusions:
- Gene therapy presents a potent, targeted option for managing inherited arrhythmias.
- Further research is crucial for developing effective gene-based treatments.
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