News tagged with heart function

Related topics: heart failure · heart · heart attack · stem cells · heart muscle

How Gata4 helps mend a broken heart

During a heart attack, blood stops flowing into the heart; starved for oxygen, part of the heart muscle dies. The heart muscle does not regenerate; instead it replaces dead tissue with scars made of cells called fibroblasts ...

Aug 15, 2017
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Testing a soft artificial heart

ETH researchers from the Functional Materials Laboratory have developed a silicone heart that beats almost like a human heart. In collaboration with colleagues from the Product Development Group Zurich, they have tested how ...

Jul 13, 2017
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