Figure 1.
Naïve and memory T-cell subsets in PBMCs and BMMNCs of patients with AA (AA, n=45) and normal controls (NC, n=30). (A) Representative flow cytometric analysis from a patient with AA and a normal control. Naïve and memory subsets were identified by the expressions of CD45RA and CCR7 after gating on CD4+ or CD8+ T cells in PBMCs and BMMNCs. (B) Percentages of naïve T cells, TCM cells and TEM cells in CD4+ T cells. (C) Percentages of naïve T cells, TCM cells, TEM cells and terminal TEM cells in CD8+ T cells. The open symbols (in B and C) represent percentages from PBMCs and solid symbols from BMMNCs. Horizontal lines indicate mean percentages.