Fig. 4From: Comparison of paired human nasal and bronchial airway epithelial cell responses to rhinovirus infection and IL-13 treatmentEffects of IL-13 treatment on human rhinovirus 16 (HRV16) infection in air–liquid interface (ALI) cultures of paired human primary bronchial and nasal epithelial cells. Viral load and Mx1 mRNA expression were measured in bronchial (a, b) and nasal (c, d) epithelial cells exposed to acute and chronic IL-13 treatments and/or HRV16. Each of the colored solid circles (n = 4–5 subjects) represents the data from an individual subject. The horizontal lines indicate mediansBack to article page