How to turn damaged heart tissue back into healthy heart muscle—new details emerge

We demonstrated the routes between cell proliferation and cell reprogramming.

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Researchers find new source of dangerous electrical instability in the heart

This image produced by Richard Gray and Pras Pathmanathan at the FDA shows simulated fibrillation in a rabbit heart. Credit: FDA   Sudden cardiac death resulting from fibrillation – erratic … Continue reading Researchers find new source of dangerous electrical instability in the heart

Scientists might finally understand one of the most basic but mysterious aspects of our heartbeats

When it comes to something as essential and universal as a heartbeat, you’d think scientists would have the science behind it pretty much figured out. But for centuries, the physics … Continue reading Scientists might finally understand one of the most basic but mysterious aspects of our heartbeats