Updated project metadata. Activation and migration of hepatic stellate cells (HSCs) followed by matrix deposition are characteristics of liver fibrosis. Several studies have shown the importance of hepatocyte and endothelial cell-derived extracellular vesicles (EVs) in liver pathobiology. However, less is known about the role of HSC-derived EVs in liver diseases. In this study, we investigated the molecules released through HSC-derived EVs and whether these can promote fibrosis.