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. 2023 Jan 13;20(2):157–175. doi: 10.1007/s13770-022-00503-y

Fig. 1.

Fig. 1

The biogenesis, contents and uptake of EVs. Exosomes are generated by the fusion of MVBs with plasma membranes and released to the extracellular space. Microvesicles are derived from the direct outward budding of plasma membranes. EVs can transport cargos including proteins, nucleic acids and lipids to recipient cells through endocytosis, direct fusion and receptor-ligand interaction