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. 2021 Sep 24;12:738481. doi: 10.3389/fimmu.2021.738481

Figure 3.

Figure 3

Means and 95% confidence intervals of total (A) STAT1 and (B) STAT3 protein expression level in monocytes (Mo), CD4+ T cells (CD4+ T), CD4- T cells (CD4- T) and B cells and mRNA expression levels of (C) STAT, (D) JAK and (E) SOCS genes in PBMCs at baseline (filled symbols) and after 3-month treatment with tofacitinib and csDMARDs (open symbols). p-values comparing 0 and 3 months are calculated by Wilcoxon test. Significant differences are marked with an asterisk: *p ≤ 0.05, ** p ≤ 0.01, p***≤ 0.001. CIS1, cytokine-inducible SH2 domain-containing protein; csDMARD, conventional systemic disease-modifying antirheumatic drug; PBMC, peripheral blood mononuclear cell; SOCS, suppressor of cytokine signaling; STAT, signal transducer and activator of transcription.