Contact information
Websites
Christopher Toepfer
PhD
Associate Professor of Cardiovascular Science
- Sir Henry Dale Fellow
 - BHF CRE Intermediate Transition Fellow
 - Eugene Braunwald Fellowship in Cardiovascular Medicine 2018-2019 BWH
 
Background
Chris completed his PhD at Imperial College London under the supervision of Professor Michael Ferenczi and Dr. James Sellers (NHLBI, NIH). Studying cardiac muscle regulation in health and disease. He subsequently began a Post-doc with the support of a Sir Henry Wellcome Post-Doctoral Fellowship with Professors Christine and Jonathan Seidman at Harvard Medical School and Professor Hugh Watkins at the RDM Oxford.
Chris is currently supported by a BHF CRE Intermediate Transition Fellowship In Oxford to investigate the role of thick filament variants in hypertrophic cardiomyopathy (HCM). The laboratory focuses on CRISPR/Cas-9 engineering of human induced pluripotent stem cells. These cells can be differentiated into cardiomyocytes, which are used to model human heart disease in a dish.
In the Press and Editorials
- BBC website 'Cancer treatment broke my heart, but I've survived'
 - Nature Reviews Cardiology Editorial ‘Modulating myosin function to treat hypertrophic cardiomyopathy’
 - Circulation Editorial ‘Manipulating Myosin May Help Treat Hypertrophic Cardiomyopathy’
 - Circulation Research Editorial ‘High-Throughput Contractility Assay for Human Stem Cell-Derived Cardiomyocytes: One Beat Closer to Tracking Heart Muscle Dynamics’
 - HMS press release and interview ‘On the Beat’
 - HMS press release and interview ‘Bad Brakes’
 - HMS press release and interview 'Revving the engine'
 
Recent publications
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                Hypertrophic cardiomyopathy-associated mutations drive stromal activation via EGFR-mediated paracrine signaling.
Journal article
Ewoldt JK. et al, (2024), Sci Adv, 10
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                AnALPK3truncation variant causing autosomal dominant hypertrophic cardiomyopathy is partially rescued by mavacamten
Preprint
Leinhos L. et al, (2024)
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                Comparing the effects of chemical Ca2+ dyes and R-GECO on contractility and Ca2+ transients in adult and human iPSC cardiomyocytes.
Journal article
Robinson P. et al, (2023), J Mol Cell Cardiol, 180, 44 - 57
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                Plakophilin-2 truncating variants impair cardiac contractility by disrupting sarcomere stability and organization.
Journal article
Zhang K. et al, (2021), Sci Adv, 7
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                Cardiac myosin super relaxation (SRX): a perspective on fundamental biology, human disease and therapeutics
Journal article
Schmid M. and Toepfer CN., (2021), Biology Open, 10, bio057646 - bio057646
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                Genetic Studies of Hypertrophic Cardiomyopathy in Singaporeans Identify Variants in TNNI3 and TNNT2 that Are Common in Chinese Patients.
Journal article
Pua CJ. et al, (2020), Circ Genom Precis Med