Molecular & Cellular Oncology (May 2021)
The PIDDosome: centrosome guardian and backup on the DNA damage response
Abstract
The PIDDosome is a Caspase-2-activating platform assembling in response to centrosome amplification or genotoxic stress. We have recently shown that both stimuli depend on ANKRD26 (ankyrin repeat domain-containing protein 26)-mediated localization of PIDD1 (p53-inducible protein with death domain) at the centrosome, demonstrating how this organelle can directly influence cell fate.
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