Research focus Maarten Bebelman Exosome Biogenesis Live imaging of exosome release Curriculum Vitae Maarten Bebelman obtained a master in Pharmaceutical Sciences at VU university Amsterdam in 2015. During the master, Maarten obtained a grant from the Amsterdam Institute for Medicines Molecules and Systems to start his PhD. in the Medicinal Chemistry group of Martine Smit (VU Amsterdam) and the Exosome Research Group of Michiel Pegtel.