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. 2021 Apr 20;12:645143. doi: 10.3389/fimmu.2021.645143

Figure 2.

Figure 2

PB Cytokine-producing T cells frequencies correlation with disease activity score and evaluation after gluten free diet in DH patients. (A) Correlation between disease activity score PDAI and frequencies of circulating CD4+ T cells producing TNFα (left panel) and L-17A (right panel) was calculated in 15 DH patients. (B) Frequencies of intracellular cytokines producing CD4+ T cells in fresh samples from PB were evaluated in 8 DH patients before and after 1 year of gluten free diet (GFD). Columns represent means ( ± SE) of the indicated cytokine. *p ≤ 0.05. (C) Frequencies of circulating CD4+ T cells producing TNFα (left panel) and IL-17A (right panel) in fresh samples from PB were evaluated before (To) and after 1 and 2 year of gluten free diet (GFD) in 5 DH patients. ( ± SE). *p ≤ 0.05 compared to the To evaluation.