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. 2023 Feb 25;12(1):9. doi: 10.1038/s41389-023-00457-3

Fig. 7. Schematic diagram illustrates that PELI1 and EGFR cooperated to promote breast cancer metastasis.

Fig. 7

EGFR acts as a phosphokinase of PELI1 to promote its phosphorylation, leading to the E3 ubiquitin ligase activation. Simultaneously, PELI1 enhanced the stability of EGFR via the K63-linked polyubiquitination. Compound S62 as a small molecule disruptor of PELI1/EGFR repressed breast cancer metastasis.