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. 2020 Nov 25;23(2):95. doi: 10.3892/mmr.2020.11734

Figure 6.

Figure 6.

let7f-5p attenuates LPS-induced inflammatory injury by targeting MAPK6. (A) Cell Counting Kit-8 assay was performed to assess cell viability in A549 and WI-38 cells. Reverse transcription-quantitative PCR was performed to determine (B) IL-6 and (C) TNF-α mRNA expression levels in A549 and WI-38 cells. ELISAs were performed to assess the concentrations of (D) IL-6 and (E) TNF-α in the cell culture medium of A549 and WI-38 cells. **P<0.01 and ***P<0.001 vs. Ctrl; &P<0.05 and &&P<0.01 vs. LPS; #P<0.05 and ##P<0.01 vs. LPS + let7f-5p mimic. LPS, lipopolysaccharide; Ctrl, control.