Objective To explore the mechanism of Maxing Shigan Decoction (麻杏石甘汤) targeting SLC4A1 through miR-1249-5p to inhibit the cascade damage effect of influenza virus induced lung epithelial cells damage macrophage polarization. Methods Lung epithelial cells were taken as the research object, CCK-8 was used to detect the safe dose of Maxing Shigan Decoction drug containing serum and therapeutic dose of Maxing Shigan Decoction on lung epithelial cells stimulated by influenza virus; NanoSight was used to identify the particle size and concentrat...
