FIGURE 2.

Frequency of CD39⁺ LPL is decreased among γδ⁺ and CD8⁺ T cells of patients with IBD compared to healthy donors. (A) Frequencies of CD39⁺ γδ⁺, CD8⁺, and CD4⁺ T cells from healthy donors (green, round shapes) and patients with IBD (red, round shapes). (B) Frequencies of CD39⁺ γδ⁺, CD8⁺, and CD4⁺ T cells from IBD patients in remission (black, triangular shapes) and patients with intermediate or severe disease activity (red, triangular shapes). Data from LPL of healthy donors (n = 30) and IBD patients (n = 29), presented as means +/- standard deviation. ns ≥ 0.05, *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001, as calculated by Mann–Whitney U test. LPL, lamina propria lymphocytes; HD, healthy donor; IBD, patient with inflammatory bowel disease; IBD r, IBD patient in remission; IBD i/s, IBD patient with intermediate or severe disease activity.