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pubmed:abstractText |
Cellular models are an interesting tool to study human heart diseases. To date, research groups mainly focus on mouse models, but important murine physiology is different from human characteristics. Recently, scientists found that the electrophysiology of fish cardiomyocytes largely resembles that of humans. So far, cardiomyocyte models were generated using differentiation medium, were stimulated electrically or, when contracting spontaneously, only did so over a short time period. We established an in vitro spontaneously, long-term beating heart model generated from rainbow trout, with the potential to be used as a new human heart model system because of its electrophysiology.
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