Make a Comment • Email Link • Send Letter to Editor IPFS News Link • Science, Medicine and Technology Heart Tissue Restoration Successful 11-24-2012 • arclein The researchers believe that patients suffering from irregular or slow heart beats could be treated with an injection of new heart cells grown from stem cells to create a “biological pacemaker” that will regulate their heartbeat. Watch Streaming Broadcast Live: LRN.fm Watch live shows and archives TV Live Chat Telegram Share this page with your friends on your favorite social network: