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. 2024 Aug 30;14:20191. doi: 10.1038/s41598-024-71059-1

Fig. 1.

Fig. 1

Effects of EIF4 protein family on breast cancer cells and its pathway regulation mechanism. An activated S6K1-PDCD4 pathway promotes the unwinding of EIF4A, and the 4EBP-EIF4E pathway accelerates the release of activated EIF4E, which together promote the formation of the EIF4E complex and increase the abundance of MUC1-C oncoprotein in breast cancer. MUC1-C oncoprotein and activated EIF4E promote tumorigenesis, tumor cell metastasis, cancer cell angiogenesis and vascular invasion.