Figure 4From: IL-17-producing peripheral blood CD177+ neutrophils increase in allergic asthmatic subjectsPercentage of CD4+T cells expressing IL-17 (Th17) in asthmatic patients. (A) Comparison of the percentages of Th17 cells from patients and controls. (B) Percentage of Th17 cells stratified according to disease severity. Asterisks indicate *P = .04, **P = .007, *** P = .0001. Error bars indicate SEM.Back to article page