**About the Editor**

**Michael Graner** received his PhD in Biochemistry from the University of Illinois and then completed postdoctoral and research faculty work at the University of Arizona, shifting gears from the Drosophila extracellular matrix to cancer immunotherapy. He then took a faculty position at Duke University's Tisch Brain Tumor Center, followed by his current position as Professor in Neurosurgery at the University of Colorado Denver (Anschutz Medical Campus). He is also a member of the University of Colorado Cancer Center, the Colorado Clinical and Translational Sciences Institute, and the MAVRC Program, and he holds a Visiting Professorship Appointment at the Shenzhen Third People's Hospital (China) and an adjunct faculty appointment at Colorado State University. Graner has a long-standing interest in cell stress responses, which led to cancer vaccine development (including one in clinical trials), which somehow led to the world of extracellular vesicles (EVs). His lab currently concentrates on signaling mechanisms involving EVs, in particular the transfer of stressed phenotypes from stressed tumor cells to unstressed ones via EVs.
