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. 2024 Dec 20;15:1479181. doi: 10.3389/fimmu.2024.1479181

Figure 4.

Figure 4

The overlapped roles of sialoglycans in pregnancy and tumor. The maternal-fetal immunity shared similar mechanisms with tumor immunity. (A) Sialoglycans regulate maternal-fetal immunity. (B) Sialoglycans are involved in tumor infiltration and invasion. For example, sialoglycans on tumor cells induce EMT and endothelial activation, allowing infiltration and invasion. (C) Sialoglycans help the survival of tumor cells during their bloodstream and lymphatic transportation and the establishment of secondary tumor sites.