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. 2021 Jun 16;12:634138. doi: 10.3389/fimmu.2021.634138

Figure 2.

Figure 2

The detailed mechanism of the role exosomes play in the evolution of egg-induced granuloma to liver fibrosis. (A) S. mansoni egg-derived exosomes can promote eosinophil activation, transferring LPC (lysophosphatidylcholine) to recognize TLRs (Toll-like receptors) on eosinophils, thus participating in tissue repair. (B) S. japonica egg-derived exosomes can carry sja-miR-71a, sja-miR-1 and sja-miR-2162 to modulate HSC activation, thereby participating in the process of liver fibrosis. (C) sja-miR-3096 in S. japonicum egg-derived exosomes can suppress hepatoma proliferation and migration.