Putting the spring back in broken hearts
Monday, September 23, 2013 - 11:30
in Biology & Nature
For years, scientists have been trying to engineer cardiac tissue to patch up areas of the heart damaged by heart attacks. Now Tel Aviv University researchers have fabricated fibers shaped like springs that allow engineered cardiac tissue to pump more like the real thing. They say that, once tested in clinical trials, the use of these fibers will improve and prolong the lives of millions of people.