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. 2019 Nov 27;9:17721. doi: 10.1038/s41598-019-54132-y

Figure 5.

Figure 5

Expression of CD146 on TH17 cells in vitro; Expression of CD146 on TH17 cells was analyzed in peripheral blood mononuclear cells (PBMCs) from healthy controls (HC) and patients with SSc. (A) Flow cytometry analysis of TH17 cells expressing CD146 in PBMCs from patients with SSc treated with sCD146: in each subpopulation, expression of CD146 on TH17 cells was compared between untreated PBMCs (squares) and treated ones (triangles) in patients with SSc. (B) Flow cytometry analysis of TH17 cells expressing CD146 in PBMCs from patients with SSc treated with sCD146: Fluorescence intensity of CD146 is higher on TH17 cells from PBMCs treated with sCD146 compared to untreated ones. (C) The expression of the transcription factor RORγT mRNA and IL17A mRNA in PBMCs of patients with SSc before and after treatment with sCD146: there is no difference in RORγT mRNA expression (p = 0.7994) while IL17A mRNA expression was lower after treatment (p = 0.0053). (D) CD146 mRNA expression in PBMCs of patients with SSc before and after treatment with sCD146: there is an increase in CD146 mRNA expression after treatment (p = 0, 0232).