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. 2020 Jul 3;6:55. doi: 10.1038/s41420-020-0291-2

Fig. 1. Molecular mechanism of FBXO45 in controlling cellular functions via targeting multiple substrates.

Fig. 1

FBXO45 targets numerous substrates for ubiquitination and degradation, including FBXW7, p73, Par-4 and ZEB1/2. Hey1, miR-27a and m6A regulate the expression of FBXO45. FBXO45 has a critical role in cell death, apoptosis, EMT and drug resistance.