Breast Cancer-Derived Extracellular Vesicles: Characterization and Contribution to the Metastatic Phenotype

Table 2

Additional breast cancer-derived exosomal proteins and their functional roles.

Role	Exosomes
Immune evasion	CALR [97]; MHC Class I; molecules [33, 37, 44, 56]; PSME2 [97]
miRNA biogenesis	Dicer [64]; Ago2 [64]; TRBP [64]
Integrin binding/signaling partner	CD63 [45, 49, 50, 52, 64, 78, 98, 139]; CD9 [45, 51, 64, 65, 133, 138, 139]