Tissue-Resident Memory-Like CD8⁺ T Cells Exhibit Heterogeneous Characteristics in Tuberculous Pleural Effusion

Figure 1

Higher expression of CD103 and CD69 on lymphocytes from PFMCs compared with PBMCs. Comparisons of CD103 and CD69 expression on T cells and non-T cells among PFMCs (PFMCs; ) and PBMCs from healthy donors (PB-HD; ) and patients with TB (PB-TB; ) were analyzed; the (a) representative analysis strategies and dot plots and (b) statistical data were shown. (c) The representative analysis strategies of CD103⁺ lymphocyte subsets were shown, and (d) statistical data showed the frequencies of CD4⁺ and CD8⁺ T in CD103⁺ T cells. , , and .

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