Fig. 9

Flow cytometric analysis of LRG1 and TGFBR2 expression in peripheral blood leukocytes of allergic rhinitis (AR, n = 8), asthma (AS, n = 8), and healthy control (HC, n = 8) subjects. a LRG1 expression in (A) CD4+, (B) CD8+, (C) CD14+, and (D) CD19+ cells following Artemisia sieversiana willd extract (ASWE), Platanus pollen extract (PPE) or house dust mite extract (HDME) challenge. b TGFBR2 expression in (A) CD4+, (B) CD14+, and (C) CD19+ cells. Data are displayed as a boxplot. *P < 0.05, compared with responses observed in the corresponding unstimulated control