Research shows organ can be coaxed into cell renewal, which could offer alternative to transplants and pacemakers Sarah Knapton is the Science Editor of The Telegraph and has covered all areas of ...

Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast heartbeat, it's been at least 30 years since any new treatments have been ...

Adult human hearts can regenerate muscle cells after myocardial infarction New heart cells form by division of existing cardiomyocytes Discovery reshapes future heart failure and recovery therapies A ...