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. 2022 Mar 24;13:838884. doi: 10.3389/fimmu.2022.838884

Figure 1.

Figure 1

Effects of dysregulation of the miRNA-mRNA network on RA-FLS. The dysregulation of miRNAs and their target mRNAs in RA-FLS affects the biological function (such as proliferation, invasion, migration, and apoptosis), inflammatory levels, and joint bone destruction. Inflammatory levels are mainly related to the release of inflammatory factors such as IL-8, IL-6, and joint bone destruction is mainly related to the release of MMPs. Dysregulation of different miRNA-mRNA combinations affects different processes in RA-FLS. Rounded rectangles represent miRNAs; rectangles represent target mRNAs; pink represents upregulation; blue represents downregulation.