https://www.selleckchem.com/pr....oducts/nedometinib.h
Objective To investigate the effects of nano-SiO2 and cold on the cytotoxicity and secretion of inflammatory factors in human lung adenocarcinoma epithelial cell line A549. Methods A549 was used as experimental subject, a single factor multilevel experiment was designed, A549 cells were exposed to 10, 50, 100, 200 μg/ml nano-SiO2 particles and/or cultured at 31℃, 33℃, 35℃ for 48 h. After that, cell morphology was observed and relative cell survival rate was detected. According to the results of single factor analysis and based on th