Platycodon grandiflorus decoction against lipopolysaccharide (LPS)-induced acute lung injury via Keap1/Nrf2/ARE signaling pathway.
BACKGROUND Acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) is a severe inflammatory disease with high incidence and mortality rates. The traditional Chinese medicine Platycodon grandiflorus decoction (PGD) exerts protective effects against lipopolysaccharide (LPS)-induced ALI via the PI3K/AKT/NF-κB p...