Fig. 1
From: Exosome-mediated regulation of inflammatory pathway during respiratory viral disease
Schematic representation of exosome biogenesis and secretion. Internalization happens by endocytosis involving membrane proteins and lipid complexes. Then, endocytotic vesicles are transported to early endosomes and fuse to form late endosomes/multivesicular bodies (MVB). MVBs could fuse with the cellular membrane to release exosomes or fuse with lysosomes for degradation [29]. Created with BioRender.com