Figure 1 | Scientific Reports

Figure 1

From: Erythromycin reduces nasal inflammation by inhibiting immunoglobulin production, attenuating mucus secretion, and modulating cytokine expression

Figure 1

Representative images showing histological features of nasal tissues of various groups. Increased number of goblet cells, increased mucus production, decreased claudin-1 and e-cadherin staining are found in tissue sections of CRSwoAR and CRSwAR. Control: without rhinosinusitis; CRSwoAR: chronic rhinosinusitis without allergic rhinitis; CRSwAR: chronic rhinosinusitis with allergic rhinitis; T: inferior turbinate; P: nasal polyp; H&E: hematoxylin and eosin staining; PAS: periodic acid-Schiff staining. Arrow heads mark the eosinophils; arrows mark the representative goblet cells, PAS staining, e-cadherin and claudin-1 staining cells.

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