Fig. 2

Migrasome biological functions. Schematics of migrasome content and putative roles of their uptake by migrating cell. The different contents of vesicles are illustrated in the right enlarged panel. So far, it is known that migrasomes could contain (I) chemokines or cytokines and morphogens to promote a correct zebrafish embryogenesis; (II) mRNAs and proteins involved in the cell proliferation modulation; (III) mild damaged mitochondria to ensure mitochondrial homeostasis within the cell