by Harvard John A. Paulson School of Engineering and Applied Sciences Endothelial-derived EVs (green) around the nuclei (blue) of a cardiomyocyte (magenta). Extracellular vesicles (EVs)—nanometer sized messengers that travel between cells to deliver cues and cargo—are promising tools for the next generation of therapies for everything from autoimmune and neurodegenerative diseases to cancer and tissue injury....
