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. 2021 Apr 12;31(7):1403–1416.e7. doi: 10.1016/j.cub.2021.01.028

Figure 7.

Figure 7

Schematic representation of working model

Increased ROS levels in cells with extra centrosomes compromise lysosomal function. We propose that this changes MVBs fate toward fusing with the plasma membrane, resulting in increased secretion of SEVs. SEVs secreted by cancer cells with extra centrosomes are functionally distinct and can induce PSCs activation to promote cell invasion.