We need cells that actually beat and have electrical properties,” McNally explained, emphasizing the necessity of functional heart tissues in research as they mimic human hearts more accurately.
Using stem cells from patients allows us to create engineered heart tissues that replicate many properties of human hearts, making our research relevant and vital for treatment advancements.
By growing cardiomyocytes in a ring formation, the study aimed to more accurately replicate the functional environment of a human heart, improving the relevance of experimental data.
The integration of flexible sensors with the heart tissues enabled real-time monitoring of muscle and electrical activity, marking a significant advancement in studying heart function.
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