16 June 2015
Vol 8, Issue 381

About The Cover

Cover image expansion

Online Cover This week features a Research Article that shows how we may be able to limit or promote cell proliferation in cancer or progeria disorders, respectively, by targeting the binding of a phospholipid to an enzyme that maintains the integrity of telomeres at the ends of our chromosomes. The image shows fluorescently tagged telomeres. [Image: Peter Lansdorp/Corbis]