Figure 2.

Changes in peripheral blood CD4⁺ T-cell subsets. The fluorescence-activated cell sorting plots show the gating strategy used to identify TBET⁺, GATA3⁺, RORCγ⁺, and FOXP3⁺ CD4⁺ T cells (A), and the frequency of these subsets among CD4⁺ T cells between visceral leishmaniasis (VL) patients during infection (D0; n = 7), VL patients after treatment (n = 7), and endemic controls (n = 6), median + minimum and maximum (B). *P < .05, **P < .01, Wilcoxon matched-pairs signed-rank test. Abbreviations: DIS, visceral leishmaniasis patients after treatment; D0, day zero; EC, endemic control; FMO, fluorescence minus one; FSC, forward scatter; SSC-A, side scatter-A; VL, visceral leishmaniasis.