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. 2022 Sep 6;13:823659. doi: 10.3389/fimmu.2022.823659

Figure 1.

Figure 1

Outline of the possible action of viruses in the pathogenesis of pSS. The presented diagram shows the possible paths of activation of the autoimmune process by viruses such as bystander activation and molecular mimicry and the action of the virus as a superantigen—which are described in full in the text of the article. Created with BioRender.com. APC, antigen-presenting cell; EBV, Epstein–Barr virus; HCV, hepatitis C virus; HBV, hepatitis C virus; PC, plasmatic cell; SAG, superantigen.