2010-05-19 A research study of dendrimersomes by a multi-disciplinary team featuring P. Roy Vagelos Professor of Chemistry Virgil Percec appears in the current issue of Science and is featured as the News of the Week in Chemical and Engineering News. For more information seehttp://www.upenn.edu/pennnews/news/penn-led-collaboration-mimics-library-bio-membranes-use-nanomedicine-drug-delivery