In Chinese medicine, Descurainia sophia is used to treat cough by removing the phlegm in asthma and inflammatory airway disease, but the mechanism is not clear. In this study, we evaluated whether D. sophia water extract (DSWE) can alleviate airway inflammation and airway
Lepidii seu Descurainiae Semen (LDS) is used as a traditional herbal medicine in northeast Asia, mainly in Korea, Japan, and China to treat lung disorders including coughs and phlegm caused by acute and chronic airway inflammation.Recently, interest