Fig. 2From: Let-7a-5p regulates the inflammatory response in chronic rhinosinusitis with nasal polypsLet-7a-5p was negatively correlated with the inflammatory factors. a-c The expression level of TNF-α, IL-1β and IL-6 in CRSwNP tissues was detected by ELISA assay. d-f The correlation between let-7a-5p and inflammatory factors (TNF-α, IL-1β and IL-6) was explored by Spearman’s correlation analysis. ***p < 0.001Back to article page