miR-200 in extracellular vesicles promotes metastasis of breast cancer cellsS5-E4Le, M. T.N.Hamar, P.Lieberman, J.Author information1 Program in Cellular and Molecular Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA2 Institute of Pathophysiology, Semmelweis University, Budapest, HungaryActa Physiologica 211:p 54, August 2014.Copyright © 2014 John Wiley & Sons, Ltd