http://phys.org/news/2015-10-scientists-clearest-ever-images-enzyme-key.htmlAn enzyme called telomerase plays a significant role in aging and most cancers, but until recently many aspects of the enzyme's structure could not be clearly seen. Now, scientists from UCLA and UC Berkeley have produced images of telomerase in much higher resolution than ever before, giving them major new insights about the enzyme. Their findings, published online today by the journal Science, could ultimately lead to new directions for treating cancer and preventing premature aging.
