An Imbalance between Frequency of CD4+CD25+FOXP3+ Regulatory T Cells and CCR4+ and CCR9+ Circulating Helper T Cells Is Associated with Active Perennial Allergic Conjunctivitis
Figure 4
Increased frequency of CD4+CD103+ T cells after allergen-stimulation. (a) RPMI (nonstimulated cells, culture medium). (b) Der p-stimuli. (c) Con A mitogen (Positive stimulation control); -axis denotes frequency of CD103+ cells on CD4+ gated cells from patients with PAC. Representative histograms of CD4+CD103+ T cells are shown.
