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Fig. 1 | Clinical and Translational Allergy

Fig. 1

From: Distinct type 2-high inflammation associated molecular signatures of chronic rhinosinusitis with nasal polyps with comorbid asthma

Fig. 1

Detection of eosinophils and total IgE in blood and nasal tissues from patients with CRSwNP. a, b Blood eosinophils and total IgE was detected in CRSwNP patients with asthma (CRSwNP + AS), CRSwNP-alone and control (Ctrl) subjects. c, d Representative images of haematoxylin and eosin-stained nasal polyp tissues from patients with CRSwNP-alone and CRSwNP + AS. Red arrows point out eosinophils. e The percentage of infiltrating eosinophils, neutrophils, plasma cells and lymphocytes were assessed in nasal tissues of CRSwNP-alone (n = 24) and CRSwNP + AS (n = 25). f Concentrations of total IgE in nasal tissues of Ctrl (n = 10), CRSwNP-alone (n = 14) and CRSwNP + AS (n = 17) were assayed using Human IgE ELISA Kit. Data are presented as medians and interquartile range (IQR). Data shown in a adjusted for smoking, and in b and f adjusted for atopy. *P < 0.05, **P < 0.01, Mann–Whitney U tests. CRSwNP chronic rhinosinusitis with nasal polyps, AS asthma

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