Figure 2

Peripheral blood Treg cells are increased in children with asthma. The percentage CD3 + CD4 + CD25 + CD127lo/- T cells in the peripheral blood of asthmatics (6.91% [6.52, 7.3]) versus control (6.4% [6.07, 6.73]) children. Data are expressed as the mean percentage of Treg cells within gated CD3 + CD4+ T cells with 95% CI.