Australian scientists have shown that an enzyme called tissue-type plasminogen activator (t-PA), which plays a vital role in the removal of blood clots, is also a major player in the removal of necrotic cells. This drawing shows how an injured cell undergoes a restructure to prepare for efficient removal from the body (Andre L. Samson et al / Cell Reports) Necrosis occurs when cells in living tissue die prematurely due to injury or external stress....
