Figure 1. Frequency of TCRγδ subsets in IELs from CD patients.

(A) Flow cytom­etry dot plots showing gating strategy for CD3⁺TCRαβ⁺ IELs and CD3⁺TCRγδ⁺ IELs. (B and C) Box-and-whisker plots representing frequencies, as assessed by flow cytometry, of: CD3⁺TCRαβ⁺ IELs and CD3⁺TCRγδ⁺ IELs in jejunal biopsy samples from ACD patients (n = 15), GFD patients (n = 23), and controls (n = 10) (B); CD3⁺CD8⁺TCRγδ⁺ IELs and CD3⁺CD8^–TCRγδ IELs in jejunal biopsies from ACD patients, GFD pat­ients, and controls (C) (P values calculated using Mann-Whitney U test).