Possible clinical implications for use of lipid nanoparticles for genetic engineering of platelets compatible with blood bank storage conditions. EV, extracellular vesicles; PS, phosphatidylserine. Illustration prepared using Servier Medical Art. Servier Medical Art by Servier is licensed under a Creative Commons Attribution 4.0 Unported License (https://creativecommons.org/licenses/by/4.0).