Fig. 6From: Let-7a-5p regulates the inflammatory response in chronic rhinosinusitis with nasal polypsOverexpression of IL-6 eliminated the inhibitory effect of let-7a-5p on inflammatory response in CRSwNP. a The mRNA expression level of TNF-α, IL-1β and IL-6 in NPDFs cells with pcDNA-IL-6 and let-7a-5p mimic. b The protein expression level of Ras, p-Raf1, Raf1, p-MEK1, MEK1, p-ERK1/2 and ERK1/2 in NPDFs cells with pcDNA-IL-6 and let-7a-5p mimic. ***p < 0.001Back to article page