Fig. 1. CD4+ T cell subsets in patient with TB pleurisy.
PBMC and PFMC from Moroccan cohort were gated on the live lymphocyte size and then CD4. The percent CD4+ cells in the three subsets of naïve (CD45RO− CCR7+), central memory (CD45RO+ CCR7+), and effector phenotype (CD45RO+ CCR7−) for A) PBMC and B) PFMC are shown. Gates for CCR7 were set by the isotype staining (data not shown) for each individual donor.