Microvesicles released during the interaction between Trypanosoma cruzi TcI and TcII strains and host blood cells inhibit complement system and increase the infectivity of metacyclic forms of host cells in a strain-independent process

Abstract excerpt

Extracellular vesicles, whether microvesicles (MVs) or exosomes, shed by pathogens transfer virulence factors and biomolecules to host cells, thereby altering the host's susceptibility to infection. We have previously demonstrated that MV release is increased during the interaction between the infective forms of Trypanosoma cruzi and host cells. MVs confer parasite resistance to complement-mediated lysis and...

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