https://www.selleckchem.com/pr....oducts/hg-9-91-01.ht
Pneumonia accounts for ~1.3 million mortalities in children per year worldwide. MicroRNAs are implicated in several diseases, including cancer and pneumonia; however, the role of let7f‑5p in pneumonia is not completely understood. In the present study, lipopolysaccharide (LPS) was used to establish an in vitro pneumonia model in A549 and WI‑38 cells. The reverse transcription‑quantitative PCR (RT‑qPCR) and western blotting results demonstrated that let7f‑5p expression levels were significantly decreased, whereas MAPK6 expression leve